51897976

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{13487}}^1$

素因数の和:13543

約数の個数: 32

約数和(自身を含む): 107634240

約数和(自身を除く): 55736264

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 104, 148, 296, 481, 962, 1924, 3848, 13487, 26974, 53948, 107896, 175331, 350662, 499019, 701324, 998038, 1402648, 1996076, 3992152, 6487247, 12974494, 25948988, 51897976]

約数ペア:

[(1, 51897976), (2, 25948988), (4, 12974494), (8, 6487247), (13, 3992152), (26, 1996076), (37, 1402648), (52, 998038), (74, 701324), (104, 499019), (148, 350662), (296, 175331), (481, 107896), (962, 53948), (1924, 26974), (3848, 13487)]