48925460

素因数分解:

$2^2\times 5^1\times {\mathrm{1471}}^1\times {\mathrm{1663}}^1$

素因数の和:3143

約数の個数: 24

約数和(自身を含む): 102875136

約数和(自身を除く): 53949676

約数列:

[1, 2, 4, 5, 10, 20, 1471, 1663, 2942, 3326, 5884, 6652, 7355, 8315, 14710, 16630, 29420, 33260, 2446273, 4892546, 9785092, 12231365, 24462730, 48925460]

約数ペア:

[(1, 48925460), (2, 24462730), (4, 12231365), (5, 9785092), (10, 4892546), (20, 2446273), (1471, 33260), (1663, 29420), (2942, 16630), (3326, 14710), (5884, 8315), (6652, 7355)]