56289654

素因数分解:

$2^1\times 3^4\times {\mathrm{37}}^1\times {\mathrm{9391}}^1$

素因数の和:9442

約数の個数: 40

約数和(自身を含む): 129553248

約数和(自身を除く): 73263594

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 81, 111, 162, 222, 333, 666, 999, 1998, 2997, 5994, 9391, 18782, 28173, 56346, 84519, 169038, 253557, 347467, 507114, 694934, 760671, 1042401, 1521342, 2084802, 3127203, 6254406, 9381609, 18763218, 28144827, 56289654]

約数ペア:

[(1, 56289654), (2, 28144827), (3, 18763218), (6, 9381609), (9, 6254406), (18, 3127203), (27, 2084802), (37, 1521342), (54, 1042401), (74, 760671), (81, 694934), (111, 507114), (162, 347467), (222, 253557), (333, 169038), (666, 84519), (999, 56346), (1998, 28173), (2997, 18782), (5994, 9391)]