39434170

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127207}}^1$

素因数の和:127245

約数の個数: 16

約数和(自身を含む): 73271808

約数和(自身を除く): 33837638

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 127207, 254414, 636035, 1272070, 3943417, 7886834, 19717085, 39434170]

約数ペア:

[(1, 39434170), (2, 19717085), (5, 7886834), (10, 3943417), (31, 1272070), (62, 636035), (155, 254414), (310, 127207)]