41841640

素因数分解:

$2^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{9257}}^1$

素因数の和:9381

約数の個数: 32

約数和(自身を含む): 94987080

約数和(自身を除く): 53145440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 113, 226, 452, 565, 904, 1130, 2260, 4520, 9257, 18514, 37028, 46285, 74056, 92570, 185140, 370280, 1046041, 2092082, 4184164, 5230205, 8368328, 10460410, 20920820, 41841640]

約数ペア:

[(1, 41841640), (2, 20920820), (4, 10460410), (5, 8368328), (8, 5230205), (10, 4184164), (20, 2092082), (40, 1046041), (113, 370280), (226, 185140), (452, 92570), (565, 74056), (904, 46285), (1130, 37028), (2260, 18514), (4520, 9257)]