49746944

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1$

素因数の和:171

約数の個数: 88

約数和(自身を含む): 111078408

約数和(自身を除く): 61331464

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 52, 64, 74, 101, 104, 128, 148, 202, 208, 256, 296, 404, 416, 481, 512, 592, 808, 832, 962, 1024, 1184, 1313, 1616, 1664, 1924, 2368, 2626, 3232, 3328, 3737, 3848, 4736, 5252, 6464, 6656, 7474, 7696, 9472, 10504, 12928, 13312, 14948, 15392, 18944, 21008, 25856, 29896, 30784, 37888, 42016, 48581, 51712, 59792, 61568, 84032, 97162, 103424, 119584, 123136, 168064, 194324, 239168, 246272, 336128, 388648, 478336, 492544, 672256, 777296, 956672, 1344512, 1554592, 1913344, 3109184, 3826688, 6218368, 12436736, 24873472, 49746944]

約数ペア:

[(1, 49746944), (2, 24873472), (4, 12436736), (8, 6218368), (13, 3826688), (16, 3109184), (26, 1913344), (32, 1554592), (37, 1344512), (52, 956672), (64, 777296), (74, 672256), (101, 492544), (104, 478336), (128, 388648), (148, 336128), (202, 246272), (208, 239168), (256, 194324), (296, 168064), (404, 123136), (416, 119584), (481, 103424), (512, 97162), (592, 84032), (808, 61568), (832, 59792), (962, 51712), (1024, 48581), (1184, 42016), (1313, 37888), (1616, 30784), (1664, 29896), (1924, 25856), (2368, 21008), (2626, 18944), (3232, 15392), (3328, 14948), (3737, 13312), (3848, 12928), (4736, 10504), (5252, 9472), (6464, 7696), (6656, 7474)]