49754016

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1$

素因数の和:263

約数の個数: 144

約数和(自身を含む): 155066184

約数和(自身を除く): 105312168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 97, 104, 117, 137, 144, 156, 194, 208, 234, 274, 288, 291, 312, 388, 411, 416, 468, 548, 582, 624, 776, 822, 873, 936, 1096, 1164, 1233, 1248, 1261, 1552, 1644, 1746, 1781, 1872, 2192, 2328, 2466, 2522, 3104, 3288, 3492, 3562, 3744, 3783, 4384, 4656, 4932, 5044, 5343, 6576, 6984, 7124, 7566, 9312, 9864, 10088, 10686, 11349, 13152, 13289, 13968, 14248, 15132, 16029, 19728, 20176, 21372, 22698, 26578, 27936, 28496, 30264, 32058, 39456, 39867, 40352, 42744, 45396, 53156, 56992, 60528, 64116, 79734, 85488, 90792, 106312, 119601, 121056, 128232, 159468, 170976, 172757, 181584, 212624, 239202, 256464, 318936, 345514, 363168, 425248, 478404, 512928, 518271, 637872, 691028, 956808, 1036542, 1275744, 1382056, 1554813, 1913616, 2073084, 2764112, 3109626, 3827232, 4146168, 5528224, 6219252, 8292336, 12438504, 16584672, 24877008, 49754016]

約数ペア:

[(1, 49754016), (2, 24877008), (3, 16584672), (4, 12438504), (6, 8292336), (8, 6219252), (9, 5528224), (12, 4146168), (13, 3827232), (16, 3109626), (18, 2764112), (24, 2073084), (26, 1913616), (32, 1554813), (36, 1382056), (39, 1275744), (48, 1036542), (52, 956808), (72, 691028), (78, 637872), (96, 518271), (97, 512928), (104, 478404), (117, 425248), (137, 363168), (144, 345514), (156, 318936), (194, 256464), (208, 239202), (234, 212624), (274, 181584), (288, 172757), (291, 170976), (312, 159468), (388, 128232), (411, 121056), (416, 119601), (468, 106312), (548, 90792), (582, 85488), (624, 79734), (776, 64116), (822, 60528), (873, 56992), (936, 53156), (1096, 45396), (1164, 42744), (1233, 40352), (1248, 39867), (1261, 39456), (1552, 32058), (1644, 30264), (1746, 28496), (1781, 27936), (1872, 26578), (2192, 22698), (2328, 21372), (2466, 20176), (2522, 19728), (3104, 16029), (3288, 15132), (3492, 14248), (3562, 13968), (3744, 13289), (3783, 13152), (4384, 11349), (4656, 10686), (4932, 10088), (5044, 9864), (5343, 9312), (6576, 7566), (6984, 7124)]