41045140

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{120721}}^1$

素因数の和:120747

約数の個数: 24

約数和(自身を含む): 91265832

約数和(自身を除く): 50220692

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 120721, 241442, 482884, 603605, 1207210, 2052257, 2414420, 4104514, 8209028, 10261285, 20522570, 41045140]

約数ペア:

[(1, 41045140), (2, 20522570), (4, 10261285), (5, 8209028), (10, 4104514), (17, 2414420), (20, 2052257), (34, 1207210), (68, 603605), (85, 482884), (170, 241442), (340, 120721)]