39193660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{2659}}^1$

素因数の和:2746

約数の個数: 48

約数和(自身を含む): 91163520

約数和(自身を除く): 51969860

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 67, 110, 134, 220, 268, 335, 670, 737, 1340, 1474, 2659, 2948, 3685, 5318, 7370, 10636, 13295, 14740, 26590, 29249, 53180, 58498, 116996, 146245, 178153, 292490, 356306, 584980, 712612, 890765, 1781530, 1959683, 3563060, 3919366, 7838732, 9798415, 19596830, 39193660]

約数ペア:

[(1, 39193660), (2, 19596830), (4, 9798415), (5, 7838732), (10, 3919366), (11, 3563060), (20, 1959683), (22, 1781530), (44, 890765), (55, 712612), (67, 584980), (110, 356306), (134, 292490), (220, 178153), (268, 146245), (335, 116996), (670, 58498), (737, 53180), (1340, 29249), (1474, 26590), (2659, 14740), (2948, 13295), (3685, 10636), (5318, 7370)]