39147170

素因数分解:

$2^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{9343}}^1$

素因数の和:9769

約数の個数: 16

約数和(自身を含む): 70640640

約数和(自身を除く): 31493470

約数列:

[1, 2, 5, 10, 419, 838, 2095, 4190, 9343, 18686, 46715, 93430, 3914717, 7829434, 19573585, 39147170]

約数ペア:

[(1, 39147170), (2, 19573585), (5, 7829434), (10, 3914717), (419, 93430), (838, 46715), (2095, 18686), (4190, 9343)]