52939760

素因数分解:

$2^4\times 5^1\times {\mathrm{569}}^1\times {\mathrm{1163}}^1$

素因数の和:1745

約数の個数: 40

約数和(自身を含む): 123407280

約数和(自身を除く): 70467520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 569, 1138, 1163, 2276, 2326, 2845, 4552, 4652, 5690, 5815, 9104, 9304, 11380, 11630, 18608, 22760, 23260, 45520, 46520, 93040, 661747, 1323494, 2646988, 3308735, 5293976, 6617470, 10587952, 13234940, 26469880, 52939760]

約数ペア:

[(1, 52939760), (2, 26469880), (4, 13234940), (5, 10587952), (8, 6617470), (10, 5293976), (16, 3308735), (20, 2646988), (40, 1323494), (80, 661747), (569, 93040), (1138, 46520), (1163, 45520), (2276, 23260), (2326, 22760), (2845, 18608), (4552, 11630), (4652, 11380), (5690, 9304), (5815, 9104)]