48922760

素因数分解:

$2^3\times 5^1\times {\mathrm{653}}^1\times {\mathrm{1873}}^1$

素因数の和:2537

約数の個数: 32

約数和(自身を含む): 110303640

約数和(自身を除く): 61380880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 653, 1306, 1873, 2612, 3265, 3746, 5224, 6530, 7492, 9365, 13060, 14984, 18730, 26120, 37460, 74920, 1223069, 2446138, 4892276, 6115345, 9784552, 12230690, 24461380, 48922760]

約数ペア:

[(1, 48922760), (2, 24461380), (4, 12230690), (5, 9784552), (8, 6115345), (10, 4892276), (20, 2446138), (40, 1223069), (653, 74920), (1306, 37460), (1873, 26120), (2612, 18730), (3265, 14984), (3746, 13060), (5224, 9365), (6530, 7492)]