24948460

素因数分解:

$2^2\times 5^1\times {\mathrm{421}}^1\times {\mathrm{2963}}^1$

素因数の和:3393

約数の個数: 24

約数和(自身を含む): 52533936

約数和(自身を除く): 27585476

約数列:

[1, 2, 4, 5, 10, 20, 421, 842, 1684, 2105, 2963, 4210, 5926, 8420, 11852, 14815, 29630, 59260, 1247423, 2494846, 4989692, 6237115, 12474230, 24948460]

約数ペア:

[(1, 24948460), (2, 12474230), (4, 6237115), (5, 4989692), (10, 2494846), (20, 1247423), (421, 59260), (842, 29630), (1684, 14815), (2105, 11852), (2963, 8420), (4210, 5926)]