57275778

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{36857}}^1$

素因数の和:36906

約数の個数: 32

約数和(自身を含む): 134457984

約数和(自身を除く): 77182206

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 222, 259, 518, 777, 1554, 36857, 73714, 110571, 221142, 257999, 515998, 773997, 1363709, 1547994, 2727418, 4091127, 8182254, 9545963, 19091926, 28637889, 57275778]

約数ペア:

[(1, 57275778), (2, 28637889), (3, 19091926), (6, 9545963), (7, 8182254), (14, 4091127), (21, 2727418), (37, 1547994), (42, 1363709), (74, 773997), (111, 515998), (222, 257999), (259, 221142), (518, 110571), (777, 73714), (1554, 36857)]