40345968

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:167

約数の個数: 160

約数和(自身を含む): 122492160

約数和(自身を除く): 82146192

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 38, 39, 41, 48, 52, 57, 76, 78, 82, 83, 104, 114, 123, 152, 156, 164, 166, 208, 228, 246, 247, 249, 304, 312, 328, 332, 456, 492, 494, 498, 533, 624, 656, 664, 741, 779, 912, 984, 988, 996, 1066, 1079, 1328, 1482, 1558, 1577, 1599, 1968, 1976, 1992, 2132, 2158, 2337, 2964, 3116, 3154, 3198, 3237, 3403, 3952, 3984, 4264, 4316, 4674, 4731, 5928, 6232, 6308, 6396, 6474, 6806, 8528, 8632, 9348, 9462, 10127, 10209, 11856, 12464, 12616, 12792, 12948, 13612, 17264, 18696, 18924, 20254, 20418, 20501, 25232, 25584, 25896, 27224, 30381, 37392, 37848, 40508, 40836, 41002, 44239, 51792, 54448, 60762, 61503, 64657, 75696, 81016, 81672, 82004, 88478, 121524, 123006, 129314, 132717, 162032, 163344, 164008, 176956, 193971, 243048, 246012, 258628, 265434, 328016, 353912, 387942, 486096, 492024, 517256, 530868, 707824, 775884, 840541, 984048, 1034512, 1061736, 1551768, 1681082, 2123472, 2521623, 3103536, 3362164, 5043246, 6724328, 10086492, 13448656, 20172984, 40345968]

約数ペア:

[(1, 40345968), (2, 20172984), (3, 13448656), (4, 10086492), (6, 6724328), (8, 5043246), (12, 3362164), (13, 3103536), (16, 2521623), (19, 2123472), (24, 1681082), (26, 1551768), (38, 1061736), (39, 1034512), (41, 984048), (48, 840541), (52, 775884), (57, 707824), (76, 530868), (78, 517256), (82, 492024), (83, 486096), (104, 387942), (114, 353912), (123, 328016), (152, 265434), (156, 258628), (164, 246012), (166, 243048), (208, 193971), (228, 176956), (246, 164008), (247, 163344), (249, 162032), (304, 132717), (312, 129314), (328, 123006), (332, 121524), (456, 88478), (492, 82004), (494, 81672), (498, 81016), (533, 75696), (624, 64657), (656, 61503), (664, 60762), (741, 54448), (779, 51792), (912, 44239), (984, 41002), (988, 40836), (996, 40508), (1066, 37848), (1079, 37392), (1328, 30381), (1482, 27224), (1558, 25896), (1577, 25584), (1599, 25232), (1968, 20501), (1976, 20418), (1992, 20254), (2132, 18924), (2158, 18696), (2337, 17264), (2964, 13612), (3116, 12948), (3154, 12792), (3198, 12616), (3237, 12464), (3403, 11856), (3952, 10209), (3984, 10127), (4264, 9462), (4316, 9348), (4674, 8632), (4731, 8528), (5928, 6806), (6232, 6474), (6308, 6396)]