49534853888

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{4079}}^1$

素因数の和:4238

約数の個数: 144

約数和(自身を含む): 110331849600

約数和(自身を除く): 60796995712

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 52, 64, 82, 89, 104, 128, 164, 178, 208, 256, 328, 356, 416, 533, 656, 712, 832, 1066, 1157, 1312, 1424, 1664, 2132, 2314, 2624, 2848, 3328, 3649, 4079, 4264, 4628, 5248, 5696, 7298, 8158, 8528, 9256, 10496, 11392, 14596, 16316, 17056, 18512, 22784, 29192, 32632, 34112, 37024, 47437, 53027, 58384, 65264, 68224, 74048, 94874, 106054, 116768, 130528, 136448, 148096, 167239, 189748, 212108, 233536, 261056, 296192, 334478, 363031, 379496, 424216, 467072, 522112, 668956, 726062, 758992, 848432, 934144, 1044224, 1337912, 1452124, 1517984, 1696864, 2174107, 2675824, 2904248, 3035968, 3393728, 4348214, 4719403, 5351648, 5808496, 6071936, 6787456, 8696428, 9438806, 10703296, 11616992, 12143872, 13574912, 14884271, 17392856, 18877612, 21406592, 23233984, 29768542, 34785712, 37755224, 42813184, 46467968, 59537084, 69571424, 75510448, 92935936, 119074168, 139142848, 151020896, 193495523, 238148336, 278285696, 302041792, 386991046, 476296672, 556571392, 604083584, 773982092, 952593344, 1208167168, 1547964184, 1905186688, 3095928368, 3810373376, 6191856736, 12383713472, 24767426944, 49534853888]

約数ペア:

[(1, 49534853888), (2, 24767426944), (4, 12383713472), (8, 6191856736), (13, 3810373376), (16, 3095928368), (26, 1905186688), (32, 1547964184), (41, 1208167168), (52, 952593344), (64, 773982092), (82, 604083584), (89, 556571392), (104, 476296672), (128, 386991046), (164, 302041792), (178, 278285696), (208, 238148336), (256, 193495523), (328, 151020896), (356, 139142848), (416, 119074168), (533, 92935936), (656, 75510448), (712, 69571424), (832, 59537084), (1066, 46467968), (1157, 42813184), (1312, 37755224), (1424, 34785712), (1664, 29768542), (2132, 23233984), (2314, 21406592), (2624, 18877612), (2848, 17392856), (3328, 14884271), (3649, 13574912), (4079, 12143872), (4264, 11616992), (4628, 10703296), (5248, 9438806), (5696, 8696428), (7298, 6787456), (8158, 6071936), (8528, 5808496), (9256, 5351648), (10496, 4719403), (11392, 4348214), (14596, 3393728), (16316, 3035968), (17056, 2904248), (18512, 2675824), (22784, 2174107), (29192, 1696864), (32632, 1517984), (34112, 1452124), (37024, 1337912), (47437, 1044224), (53027, 934144), (58384, 848432), (65264, 758992), (68224, 726062), (74048, 668956), (94874, 522112), (106054, 467072), (116768, 424216), (130528, 379496), (136448, 363031), (148096, 334478), (167239, 296192), (189748, 261056), (212108, 233536)]