47974792

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{2657}}^1$

素因数の和:2761

約数の個数: 32

約数和(自身を含む): 93933720

約数和(自身を除く): 45958928

約数列:

[1, 2, 4, 8, 37, 61, 74, 122, 148, 244, 296, 488, 2257, 2657, 4514, 5314, 9028, 10628, 18056, 21256, 98309, 162077, 196618, 324154, 393236, 648308, 786472, 1296616, 5996849, 11993698, 23987396, 47974792]

約数ペア:

[(1, 47974792), (2, 23987396), (4, 11993698), (8, 5996849), (37, 1296616), (61, 786472), (74, 648308), (122, 393236), (148, 324154), (244, 196618), (296, 162077), (488, 98309), (2257, 21256), (2657, 18056), (4514, 10628), (5314, 9028)]