48394580

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{10949}}^1$

素因数の和:10988

約数の個数: 48

約数和(自身を含む): 115894800

約数和(自身を除く): 67500220

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 52, 65, 68, 85, 130, 170, 221, 260, 340, 442, 884, 1105, 2210, 4420, 10949, 21898, 43796, 54745, 109490, 142337, 186133, 218980, 284674, 372266, 569348, 711685, 744532, 930665, 1423370, 1861330, 2419729, 2846740, 3722660, 4839458, 9678916, 12098645, 24197290, 48394580]

約数ペア:

[(1, 48394580), (2, 24197290), (4, 12098645), (5, 9678916), (10, 4839458), (13, 3722660), (17, 2846740), (20, 2419729), (26, 1861330), (34, 1423370), (52, 930665), (65, 744532), (68, 711685), (85, 569348), (130, 372266), (170, 284674), (221, 218980), (260, 186133), (340, 142337), (442, 109490), (884, 54745), (1105, 43796), (2210, 21898), (4420, 10949)]