51995608

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{317}}^1$

素因数の和:460

約数の個数: 64

約数和(自身を含む): 116769600

約数和(自身を除く): 64773992

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 101, 116, 202, 203, 232, 317, 404, 406, 634, 707, 808, 812, 1268, 1414, 1624, 2219, 2536, 2828, 2929, 4438, 5656, 5858, 8876, 9193, 11716, 17752, 18386, 20503, 23432, 32017, 36772, 41006, 64034, 64351, 73544, 82012, 128068, 128702, 164024, 224119, 256136, 257404, 448238, 514808, 896476, 928493, 1792952, 1856986, 3713972, 6499451, 7427944, 12998902, 25997804, 51995608]

約数ペア:

[(1, 51995608), (2, 25997804), (4, 12998902), (7, 7427944), (8, 6499451), (14, 3713972), (28, 1856986), (29, 1792952), (56, 928493), (58, 896476), (101, 514808), (116, 448238), (202, 257404), (203, 256136), (232, 224119), (317, 164024), (404, 128702), (406, 128068), (634, 82012), (707, 73544), (808, 64351), (812, 64034), (1268, 41006), (1414, 36772), (1624, 32017), (2219, 23432), (2536, 20503), (2828, 18386), (2929, 17752), (4438, 11716), (5656, 9193), (5858, 8876)]