49778784

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{827}}^1$

素因数の和:873

約数の個数: 144

約数和(自身を含む): 162751680

約数和(自身を除く): 112972896

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 32, 33, 36, 38, 44, 48, 57, 66, 72, 76, 88, 96, 99, 114, 132, 144, 152, 171, 176, 198, 209, 228, 264, 288, 304, 342, 352, 396, 418, 456, 528, 608, 627, 684, 792, 827, 836, 912, 1056, 1254, 1368, 1584, 1654, 1672, 1824, 1881, 2481, 2508, 2736, 3168, 3308, 3344, 3762, 4962, 5016, 5472, 6616, 6688, 7443, 7524, 9097, 9924, 10032, 13232, 14886, 15048, 15713, 18194, 19848, 20064, 26464, 27291, 29772, 30096, 31426, 36388, 39696, 47139, 54582, 59544, 60192, 62852, 72776, 79392, 81873, 94278, 109164, 119088, 125704, 141417, 145552, 163746, 172843, 188556, 218328, 238176, 251408, 282834, 291104, 327492, 345686, 377112, 436656, 502816, 518529, 565668, 654984, 691372, 754224, 873312, 1037058, 1131336, 1309968, 1382744, 1508448, 1555587, 2074116, 2262672, 2619936, 2765488, 3111174, 4148232, 4525344, 5530976, 6222348, 8296464, 12444696, 16592928, 24889392, 49778784]

約数ペア:

[(1, 49778784), (2, 24889392), (3, 16592928), (4, 12444696), (6, 8296464), (8, 6222348), (9, 5530976), (11, 4525344), (12, 4148232), (16, 3111174), (18, 2765488), (19, 2619936), (22, 2262672), (24, 2074116), (32, 1555587), (33, 1508448), (36, 1382744), (38, 1309968), (44, 1131336), (48, 1037058), (57, 873312), (66, 754224), (72, 691372), (76, 654984), (88, 565668), (96, 518529), (99, 502816), (114, 436656), (132, 377112), (144, 345686), (152, 327492), (171, 291104), (176, 282834), (198, 251408), (209, 238176), (228, 218328), (264, 188556), (288, 172843), (304, 163746), (342, 145552), (352, 141417), (396, 125704), (418, 119088), (456, 109164), (528, 94278), (608, 81873), (627, 79392), (684, 72776), (792, 62852), (827, 60192), (836, 59544), (912, 54582), (1056, 47139), (1254, 39696), (1368, 36388), (1584, 31426), (1654, 30096), (1672, 29772), (1824, 27291), (1881, 26464), (2481, 20064), (2508, 19848), (2736, 18194), (3168, 15713), (3308, 15048), (3344, 14886), (3762, 13232), (4962, 10032), (5016, 9924), (5472, 9097), (6616, 7524), (6688, 7443)]