42057652

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{509}}^1$

素因数の和:760

約数の個数: 48

約数和(自身を含む): 91163520

約数和(自身を除く): 49105868

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 227, 364, 454, 509, 908, 1018, 1589, 2036, 2951, 3178, 3563, 5902, 6356, 6617, 7126, 11804, 13234, 14252, 20657, 26468, 41314, 46319, 82628, 92638, 115543, 185276, 231086, 462172, 808801, 1502059, 1617602, 3004118, 3235204, 6008236, 10514413, 21028826, 42057652]

約数ペア:

[(1, 42057652), (2, 21028826), (4, 10514413), (7, 6008236), (13, 3235204), (14, 3004118), (26, 1617602), (28, 1502059), (52, 808801), (91, 462172), (182, 231086), (227, 185276), (364, 115543), (454, 92638), (509, 82628), (908, 46319), (1018, 41314), (1589, 26468), (2036, 20657), (2951, 14252), (3178, 13234), (3563, 11804), (5902, 7126), (6356, 6617)]