41084780

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^2\times {\mathrm{101}}^1$

素因数の和:207

約数の個数: 72

約数和(自身を含む): 97315344

約数和(自身を除く): 56230564

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 43, 44, 55, 86, 101, 110, 172, 202, 215, 220, 404, 430, 473, 505, 860, 946, 1010, 1111, 1849, 1892, 2020, 2222, 2365, 3698, 4343, 4444, 4730, 5555, 7396, 8686, 9245, 9460, 11110, 17372, 18490, 20339, 21715, 22220, 36980, 40678, 43430, 47773, 81356, 86860, 95546, 101695, 186749, 191092, 203390, 238865, 373498, 406780, 477730, 746996, 933745, 955460, 1867490, 2054239, 3734980, 4108478, 8216956, 10271195, 20542390, 41084780]

約数ペア:

[(1, 41084780), (2, 20542390), (4, 10271195), (5, 8216956), (10, 4108478), (11, 3734980), (20, 2054239), (22, 1867490), (43, 955460), (44, 933745), (55, 746996), (86, 477730), (101, 406780), (110, 373498), (172, 238865), (202, 203390), (215, 191092), (220, 186749), (404, 101695), (430, 95546), (473, 86860), (505, 81356), (860, 47773), (946, 43430), (1010, 40678), (1111, 36980), (1849, 22220), (1892, 21715), (2020, 20339), (2222, 18490), (2365, 17372), (3698, 11110), (4343, 9460), (4444, 9245), (4730, 8686), (5555, 7396)]