51841636

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{9901}}^1$

素因数の和:9940

約数の個数: 48

約数和(自身を含む): 119774592

約数和(自身を除く): 67932956

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 68, 77, 119, 154, 187, 238, 308, 374, 476, 748, 1309, 2618, 5236, 9901, 19802, 39604, 69307, 108911, 138614, 168317, 217822, 277228, 336634, 435644, 673268, 762377, 1178219, 1524754, 1851487, 2356438, 3049508, 3702974, 4712876, 7405948, 12960409, 25920818, 51841636]

約数ペア:

[(1, 51841636), (2, 25920818), (4, 12960409), (7, 7405948), (11, 4712876), (14, 3702974), (17, 3049508), (22, 2356438), (28, 1851487), (34, 1524754), (44, 1178219), (68, 762377), (77, 673268), (119, 435644), (154, 336634), (187, 277228), (238, 217822), (308, 168317), (374, 138614), (476, 108911), (748, 69307), (1309, 39604), (2618, 19802), (5236, 9901)]