39872034

素因数分解:

$2^1\times 3^3\times {\mathrm{157}}^1\times {\mathrm{4703}}^1$

素因数の和:4871

約数の個数: 32

約数和(自身を含む): 89187840

約数和(自身を除く): 49315806

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 157, 314, 471, 942, 1413, 2826, 4239, 4703, 8478, 9406, 14109, 28218, 42327, 84654, 126981, 253962, 738371, 1476742, 2215113, 4430226, 6645339, 13290678, 19936017, 39872034]

約数ペア:

[(1, 39872034), (2, 19936017), (3, 13290678), (6, 6645339), (9, 4430226), (18, 2215113), (27, 1476742), (54, 738371), (157, 253962), (314, 126981), (471, 84654), (942, 42327), (1413, 28218), (2826, 14109), (4239, 9406), (4703, 8478)]