52877680

素因数分解:

$2^4\times 5^1\times {\mathrm{307}}^1\times {\mathrm{2153}}^1$

素因数の和:2473

約数の個数: 40

約数和(自身を含む): 123398352

約数和(自身を除く): 70520672

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 307, 614, 1228, 1535, 2153, 2456, 3070, 4306, 4912, 6140, 8612, 10765, 12280, 17224, 21530, 24560, 34448, 43060, 86120, 172240, 660971, 1321942, 2643884, 3304855, 5287768, 6609710, 10575536, 13219420, 26438840, 52877680]

約数ペア:

[(1, 52877680), (2, 26438840), (4, 13219420), (5, 10575536), (8, 6609710), (10, 5287768), (16, 3304855), (20, 2643884), (40, 1321942), (80, 660971), (307, 172240), (614, 86120), (1228, 43060), (1535, 34448), (2153, 24560), (2456, 21530), (3070, 17224), (4306, 12280), (4912, 10765), (6140, 8612)]