48546760

素因数分解:

$2^3\times 5^1\times {\mathrm{367}}^1\times {\mathrm{3307}}^1$

素因数の和:3685

約数の個数: 32

約数和(自身を含む): 109560960

約数和(自身を除く): 61014200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 367, 734, 1468, 1835, 2936, 3307, 3670, 6614, 7340, 13228, 14680, 16535, 26456, 33070, 66140, 132280, 1213669, 2427338, 4854676, 6068345, 9709352, 12136690, 24273380, 48546760]

約数ペア:

[(1, 48546760), (2, 24273380), (4, 12136690), (5, 9709352), (8, 6068345), (10, 4854676), (20, 2427338), (40, 1213669), (367, 132280), (734, 66140), (1468, 33070), (1835, 26456), (2936, 16535), (3307, 14680), (3670, 13228), (6614, 7340)]