39901210

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{234713}}^1$

素因数の和:234737

約数の個数: 16

約数和(自身を含む): 76047336

約数和(自身を除く): 36146126

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 234713, 469426, 1173565, 2347130, 3990121, 7980242, 19950605, 39901210]

約数ペア:

[(1, 39901210), (2, 19950605), (5, 7980242), (10, 3990121), (17, 2347130), (34, 1173565), (85, 469426), (170, 234713)]