39013984

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{397}}^1$

素因数の和:527

約数の個数: 48

約数和(自身を含む): 80036208

約数和(自身を除く): 41022224

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 83, 148, 166, 296, 332, 397, 592, 664, 794, 1184, 1328, 1588, 2656, 3071, 3176, 6142, 6352, 12284, 12704, 14689, 24568, 29378, 32951, 49136, 58756, 65902, 98272, 117512, 131804, 235024, 263608, 470048, 527216, 1054432, 1219187, 2438374, 4876748, 9753496, 19506992, 39013984]

約数ペア:

[(1, 39013984), (2, 19506992), (4, 9753496), (8, 4876748), (16, 2438374), (32, 1219187), (37, 1054432), (74, 527216), (83, 470048), (148, 263608), (166, 235024), (296, 131804), (332, 117512), (397, 98272), (592, 65902), (664, 58756), (794, 49136), (1184, 32951), (1328, 29378), (1588, 24568), (2656, 14689), (3071, 12704), (3176, 12284), (6142, 6352)]