39349998

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{193}}^1\times {\mathrm{241}}^1$

素因数の和:489

約数の個数: 48

約数和(自身を含む): 87886656

約数和(自身を除く): 48536658

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 193, 241, 282, 386, 423, 482, 579, 723, 846, 1158, 1446, 1737, 2169, 3474, 4338, 9071, 11327, 18142, 22654, 27213, 33981, 46513, 54426, 67962, 81639, 93026, 101943, 139539, 163278, 203886, 279078, 418617, 837234, 2186111, 4372222, 6558333, 13116666, 19674999, 39349998]

約数ペア:

[(1, 39349998), (2, 19674999), (3, 13116666), (6, 6558333), (9, 4372222), (18, 2186111), (47, 837234), (94, 418617), (141, 279078), (193, 203886), (241, 163278), (282, 139539), (386, 101943), (423, 93026), (482, 81639), (579, 67962), (723, 54426), (846, 46513), (1158, 33981), (1446, 27213), (1737, 22654), (2169, 18142), (3474, 11327), (4338, 9071)]