42870110

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{1721}}^1$

素因数の和:1828

約数の個数: 32

約数和(自身を含む): 80341632

約数和(自身を除く): 37471522

約数列:

[1, 2, 5, 10, 47, 53, 94, 106, 235, 265, 470, 530, 1721, 2491, 3442, 4982, 8605, 12455, 17210, 24910, 80887, 91213, 161774, 182426, 404435, 456065, 808870, 912130, 4287011, 8574022, 21435055, 42870110]

約数ペア:

[(1, 42870110), (2, 21435055), (5, 8574022), (10, 4287011), (47, 912130), (53, 808870), (94, 456065), (106, 404435), (235, 182426), (265, 161774), (470, 91213), (530, 80887), (1721, 24910), (2491, 17210), (3442, 12455), (4982, 8605)]