48511472

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{178351}}^1$

素因数の和:178376

約数の個数: 20

約数和(自身を含む): 99520416

約数和(自身を除く): 51008944

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 178351, 356702, 713404, 1426808, 2853616, 3031967, 6063934, 12127868, 24255736, 48511472]

約数ペア:

[(1, 48511472), (2, 24255736), (4, 12127868), (8, 6063934), (16, 3031967), (17, 2853616), (34, 1426808), (68, 713404), (136, 356702), (272, 178351)]