53453456

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{12899}}^1$

素因数の和:12951

約数の個数: 40

約数和(自身を含む): 121569600

約数和(自身を除く): 68116144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 112, 148, 259, 296, 518, 592, 1036, 2072, 4144, 12899, 25798, 51596, 90293, 103192, 180586, 206384, 361172, 477263, 722344, 954526, 1444688, 1909052, 3340841, 3818104, 6681682, 7636208, 13363364, 26726728, 53453456]

約数ペア:

[(1, 53453456), (2, 26726728), (4, 13363364), (7, 7636208), (8, 6681682), (14, 3818104), (16, 3340841), (28, 1909052), (37, 1444688), (56, 954526), (74, 722344), (112, 477263), (148, 361172), (259, 206384), (296, 180586), (518, 103192), (592, 90293), (1036, 51596), (2072, 25798), (4144, 12899)]