5053472

素因数分解:

$2^5\times {\mathrm{79}}^1\times {\mathrm{1999}}^1$

素因数の和:2088

約数の個数: 24

約数和(自身を含む): 10080000

約数和(自身を除く): 5026528

約数列:

[1, 2, 4, 8, 16, 32, 79, 158, 316, 632, 1264, 1999, 2528, 3998, 7996, 15992, 31984, 63968, 157921, 315842, 631684, 1263368, 2526736, 5053472]

約数ペア:

[(1, 5053472), (2, 2526736), (4, 1263368), (8, 631684), (16, 315842), (32, 157921), (79, 63968), (158, 31984), (316, 15992), (632, 7996), (1264, 3998), (1999, 2528)]