40911612

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{1721}}^1$

素因数の和:2018

約数の個数: 48

約数和(自身を含む): 109546752

約数和(自身を除く): 68635140

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 283, 566, 849, 1132, 1698, 1721, 1981, 3396, 3442, 3962, 5163, 5943, 6884, 7924, 10326, 11886, 12047, 20652, 23772, 24094, 36141, 48188, 72282, 144564, 487043, 974086, 1461129, 1948172, 2922258, 3409301, 5844516, 6818602, 10227903, 13637204, 20455806, 40911612]

約数ペア:

[(1, 40911612), (2, 20455806), (3, 13637204), (4, 10227903), (6, 6818602), (7, 5844516), (12, 3409301), (14, 2922258), (21, 1948172), (28, 1461129), (42, 974086), (84, 487043), (283, 144564), (566, 72282), (849, 48188), (1132, 36141), (1698, 24094), (1721, 23772), (1981, 20652), (3396, 12047), (3442, 11886), (3962, 10326), (5163, 7924), (5943, 6884)]