41404520

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{60889}}^1$

素因数の和:60917

約数の個数: 32

約数和(自身を含む): 98641800

約数和(自身を除く): 57237280

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 60889, 121778, 243556, 304445, 487112, 608890, 1035113, 1217780, 2070226, 2435560, 4140452, 5175565, 8280904, 10351130, 20702260, 41404520]

約数ペア:

[(1, 41404520), (2, 20702260), (4, 10351130), (5, 8280904), (8, 5175565), (10, 4140452), (17, 2435560), (20, 2070226), (34, 1217780), (40, 1035113), (68, 608890), (85, 487112), (136, 304445), (170, 243556), (340, 121778), (680, 60889)]