56898018

素因数分解:

$2^1\times 3^3\times {\mathrm{137}}^1\times {\mathrm{7691}}^1$

素因数の和:7839

約数の個数: 32

約数和(自身を含む): 127379520

約数和(自身を除く): 70481502

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 137, 274, 411, 822, 1233, 2466, 3699, 7398, 7691, 15382, 23073, 46146, 69219, 138438, 207657, 415314, 1053667, 2107334, 3161001, 6322002, 9483003, 18966006, 28449009, 56898018]

約数ペア:

[(1, 56898018), (2, 28449009), (3, 18966006), (6, 9483003), (9, 6322002), (18, 3161001), (27, 2107334), (54, 1053667), (137, 415314), (274, 207657), (411, 138438), (822, 69219), (1233, 46146), (2466, 23073), (3699, 15382), (7398, 7691)]