39462410

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{757}}^1$

素因数の和:1178

約数の個数: 32

約数和(自身を含む): 76788432

約数和(自身を除く): 37326022

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 401, 757, 802, 1514, 2005, 3785, 4010, 5213, 7570, 9841, 10426, 19682, 26065, 49205, 52130, 98410, 303557, 607114, 1517785, 3035570, 3946241, 7892482, 19731205, 39462410]

約数ペア:

[(1, 39462410), (2, 19731205), (5, 7892482), (10, 3946241), (13, 3035570), (26, 1517785), (65, 607114), (130, 303557), (401, 98410), (757, 52130), (802, 49205), (1514, 26065), (2005, 19682), (3785, 10426), (4010, 9841), (5213, 7570)]