50209625

素因数分解:

$5^3\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1$

素因数の和:254

約数の個数: 32

約数和(自身を含む): 65493792

約数和(自身を除く): 15284167

約数列:

[1, 5, 25, 41, 97, 101, 125, 205, 485, 505, 1025, 2425, 2525, 3977, 4141, 5125, 9797, 12125, 12625, 19885, 20705, 48985, 99425, 103525, 244925, 401677, 497125, 517625, 1224625, 2008385, 10041925, 50209625]

約数ペア:

[(1, 50209625), (5, 10041925), (25, 2008385), (41, 1224625), (97, 517625), (101, 497125), (125, 401677), (205, 244925), (485, 103525), (505, 99425), (1025, 48985), (2425, 20705), (2525, 19885), (3977, 12625), (4141, 12125), (5125, 9797)]