41141540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{4349}}^1$

素因数の和:4412

約数の個数: 48

約数和(自身を含む): 96465600

約数和(自身を除く): 55324060

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 43, 44, 55, 86, 110, 172, 215, 220, 430, 473, 860, 946, 1892, 2365, 4349, 4730, 8698, 9460, 17396, 21745, 43490, 47839, 86980, 95678, 187007, 191356, 239195, 374014, 478390, 748028, 935035, 956780, 1870070, 2057077, 3740140, 4114154, 8228308, 10285385, 20570770, 41141540]

約数ペア:

[(1, 41141540), (2, 20570770), (4, 10285385), (5, 8228308), (10, 4114154), (11, 3740140), (20, 2057077), (22, 1870070), (43, 956780), (44, 935035), (55, 748028), (86, 478390), (110, 374014), (172, 239195), (215, 191356), (220, 187007), (430, 95678), (473, 86980), (860, 47839), (946, 43490), (1892, 21745), (2365, 17396), (4349, 9460), (4730, 8698)]