42965935

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{4391}}^1$

素因数の和:4518

約数の個数: 16

約数和(自身を含む): 54812160

約数和(自身を除く): 11846225

約数列:

[1, 5, 19, 95, 103, 515, 1957, 4391, 9785, 21955, 83429, 417145, 452273, 2261365, 8593187, 42965935]

約数ペア:

[(1, 42965935), (5, 8593187), (19, 2261365), (95, 452273), (103, 417145), (515, 83429), (1957, 21955), (4391, 9785)]