51649696

素因数分解:

$2^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{7951}}^1$

素因数の和:7997

約数の個数: 48

約数和(自身を含む): 120234240

約数和(自身を除く): 68584544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 112, 116, 203, 224, 232, 406, 464, 812, 928, 1624, 3248, 6496, 7951, 15902, 31804, 55657, 63608, 111314, 127216, 222628, 230579, 254432, 445256, 461158, 890512, 922316, 1614053, 1781024, 1844632, 3228106, 3689264, 6456212, 7378528, 12912424, 25824848, 51649696]

約数ペア:

[(1, 51649696), (2, 25824848), (4, 12912424), (7, 7378528), (8, 6456212), (14, 3689264), (16, 3228106), (28, 1844632), (29, 1781024), (32, 1614053), (56, 922316), (58, 890512), (112, 461158), (116, 445256), (203, 254432), (224, 230579), (232, 222628), (406, 127216), (464, 111314), (812, 63608), (928, 55657), (1624, 31804), (3248, 15902), (6496, 7951)]