38551870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{5347}}^1$

素因数の和:5464

約数の個数: 32

約数和(自身を含む): 80091648

約数和(自身を除く): 41539778

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 103, 206, 515, 721, 1030, 1442, 3605, 5347, 7210, 10694, 26735, 37429, 53470, 74858, 187145, 374290, 550741, 1101482, 2753705, 3855187, 5507410, 7710374, 19275935, 38551870]

約数ペア:

[(1, 38551870), (2, 19275935), (5, 7710374), (7, 5507410), (10, 3855187), (14, 2753705), (35, 1101482), (70, 550741), (103, 374290), (206, 187145), (515, 74858), (721, 53470), (1030, 37429), (1442, 26735), (3605, 10694), (5347, 7210)]