47989110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{123049}}^1$

素因数の和:123072

約数の個数: 32

約数和(自身を含む): 124034400

約数和(自身を除く): 76045290

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 123049, 246098, 369147, 615245, 738294, 1230490, 1599637, 1845735, 3199274, 3691470, 4798911, 7998185, 9597822, 15996370, 23994555, 47989110]

約数ペア:

[(1, 47989110), (2, 23994555), (3, 15996370), (5, 9597822), (6, 7998185), (10, 4798911), (13, 3691470), (15, 3199274), (26, 1845735), (30, 1599637), (39, 1230490), (65, 738294), (78, 615245), (130, 369147), (195, 246098), (390, 123049)]