57637458

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{659}}^1$

素因数の和:823

約数の個数: 48

約数和(自身を含む): 129111840

約数和(自身を除く): 71474382

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 113, 129, 226, 258, 339, 387, 659, 678, 774, 1017, 1318, 1977, 2034, 3954, 4859, 5931, 9718, 11862, 14577, 28337, 29154, 43731, 56674, 74467, 85011, 87462, 148934, 170022, 223401, 255033, 446802, 510066, 670203, 1340406, 3202081, 6404162, 9606243, 19212486, 28818729, 57637458]

約数ペア:

[(1, 57637458), (2, 28818729), (3, 19212486), (6, 9606243), (9, 6404162), (18, 3202081), (43, 1340406), (86, 670203), (113, 510066), (129, 446802), (226, 255033), (258, 223401), (339, 170022), (387, 148934), (659, 87462), (678, 85011), (774, 74467), (1017, 56674), (1318, 43731), (1977, 29154), (2034, 28337), (3954, 14577), (4859, 11862), (5931, 9718)]