40835886832

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{1061}}^1$

素因数の和:1287

約数の個数: 160

約数和(自身を含む): 90618200064

約数和(自身を除く): 49782313232

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 47, 52, 62, 94, 104, 124, 127, 188, 208, 248, 254, 376, 403, 496, 508, 611, 752, 806, 1016, 1061, 1222, 1457, 1612, 1651, 2032, 2122, 2444, 2914, 3224, 3302, 3937, 4244, 4888, 5828, 5969, 6448, 6604, 7874, 8488, 9776, 11656, 11938, 13208, 13793, 15748, 16976, 18941, 23312, 23876, 26416, 27586, 31496, 32891, 37882, 47752, 49867, 51181, 55172, 62992, 65782, 75764, 77597, 95504, 99734, 102362, 110344, 131564, 134747, 151528, 155194, 185039, 199468, 204724, 220688, 263128, 269494, 303056, 310388, 370078, 398936, 409448, 427583, 526256, 538988, 620776, 648271, 740156, 797872, 818896, 855166, 1077976, 1241552, 1296542, 1480312, 1545877, 1710332, 1751711, 2155952, 2405507, 2593084, 2960624, 3091754, 3420664, 3503422, 4177157, 4811014, 5186168, 6183508, 6333109, 6841328, 7006844, 8354314, 9622028, 10372336, 12367016, 12666218, 14013688, 16708628, 19244056, 20096401, 24734032, 25332436, 28027376, 33417256, 38488112, 40192802, 50664872, 54303041, 66834512, 80385604, 82330417, 101329744, 108606082, 160771208, 164660834, 196326379, 217212164, 321542416, 329321668, 392652758, 434424328, 658643336, 785305516, 868848656, 1317286672, 1570611032, 2552242927, 3141222064, 5104485854, 10208971708, 20417943416, 40835886832]

約数ペア:

[(1, 40835886832), (2, 20417943416), (4, 10208971708), (8, 5104485854), (13, 3141222064), (16, 2552242927), (26, 1570611032), (31, 1317286672), (47, 868848656), (52, 785305516), (62, 658643336), (94, 434424328), (104, 392652758), (124, 329321668), (127, 321542416), (188, 217212164), (208, 196326379), (248, 164660834), (254, 160771208), (376, 108606082), (403, 101329744), (496, 82330417), (508, 80385604), (611, 66834512), (752, 54303041), (806, 50664872), (1016, 40192802), (1061, 38488112), (1222, 33417256), (1457, 28027376), (1612, 25332436), (1651, 24734032), (2032, 20096401), (2122, 19244056), (2444, 16708628), (2914, 14013688), (3224, 12666218), (3302, 12367016), (3937, 10372336), (4244, 9622028), (4888, 8354314), (5828, 7006844), (5969, 6841328), (6448, 6333109), (6604, 6183508), (7874, 5186168), (8488, 4811014), (9776, 4177157), (11656, 3503422), (11938, 3420664), (13208, 3091754), (13793, 2960624), (15748, 2593084), (16976, 2405507), (18941, 2155952), (23312, 1751711), (23876, 1710332), (26416, 1545877), (27586, 1480312), (31496, 1296542), (32891, 1241552), (37882, 1077976), (47752, 855166), (49867, 818896), (51181, 797872), (55172, 740156), (62992, 648271), (65782, 620776), (75764, 538988), (77597, 526256), (95504, 427583), (99734, 409448), (102362, 398936), (110344, 370078), (131564, 310388), (134747, 303056), (151528, 269494), (155194, 263128), (185039, 220688), (199468, 204724)]