42955860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{1889}}^1$

素因数の和:2280

約数の個数: 48

約数和(自身を含む): 120657600

約数和(自身を除く): 77701740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 379, 758, 1137, 1516, 1889, 1895, 2274, 3778, 3790, 4548, 5667, 5685, 7556, 7580, 9445, 11334, 11370, 18890, 22668, 22740, 28335, 37780, 56670, 113340, 715931, 1431862, 2147793, 2863724, 3579655, 4295586, 7159310, 8591172, 10738965, 14318620, 21477930, 42955860]

約数ペア:

[(1, 42955860), (2, 21477930), (3, 14318620), (4, 10738965), (5, 8591172), (6, 7159310), (10, 4295586), (12, 3579655), (15, 2863724), (20, 2147793), (30, 1431862), (60, 715931), (379, 113340), (758, 56670), (1137, 37780), (1516, 28335), (1889, 22740), (1895, 22668), (2274, 18890), (3778, 11370), (3790, 11334), (4548, 9445), (5667, 7580), (5685, 7556)]