39909472

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{73363}}^1$

素因数の和:73390

約数の個数: 24

約数和(自身を含む): 83194776

約数和(自身を除く): 43285304

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 73363, 146726, 293452, 586904, 1173808, 1247171, 2347616, 2494342, 4988684, 9977368, 19954736, 39909472]

約数ペア:

[(1, 39909472), (2, 19954736), (4, 9977368), (8, 4988684), (16, 2494342), (17, 2347616), (32, 1247171), (34, 1173808), (68, 586904), (136, 293452), (272, 146726), (544, 73363)]