49738460

素因数分解:

$2^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{24623}}^1$

素因数の和:24733

約数の個数: 24

約数和(自身を含む): 105489216

約数和(自身を除く): 55750756

約数列:

[1, 2, 4, 5, 10, 20, 101, 202, 404, 505, 1010, 2020, 24623, 49246, 98492, 123115, 246230, 492460, 2486923, 4973846, 9947692, 12434615, 24869230, 49738460]

約数ペア:

[(1, 49738460), (2, 24869230), (4, 12434615), (5, 9947692), (10, 4973846), (20, 2486923), (101, 492460), (202, 246230), (404, 123115), (505, 98492), (1010, 49246), (2020, 24623)]