42031740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{6547}}^1$

素因数の和:6666

約数の個数: 48

約数和(自身を含む): 118806912

約数和(自身を除く): 76775172

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 107, 214, 321, 428, 535, 642, 1070, 1284, 1605, 2140, 3210, 6420, 6547, 13094, 19641, 26188, 32735, 39282, 65470, 78564, 98205, 130940, 196410, 392820, 700529, 1401058, 2101587, 2802116, 3502645, 4203174, 7005290, 8406348, 10507935, 14010580, 21015870, 42031740]

約数ペア:

[(1, 42031740), (2, 21015870), (3, 14010580), (4, 10507935), (5, 8406348), (6, 7005290), (10, 4203174), (12, 3502645), (15, 2802116), (20, 2101587), (30, 1401058), (60, 700529), (107, 392820), (214, 196410), (321, 130940), (428, 98205), (535, 78564), (642, 65470), (1070, 39282), (1284, 32735), (1605, 26188), (2140, 19641), (3210, 13094), (6420, 6547)]