39969505

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{283}}^1\times {\mathrm{601}}^1$

素因数の和:936

約数の個数: 16

約数和(自身を含む): 49238784

約数和(自身を除く): 9269279

約数列:

[1, 5, 47, 235, 283, 601, 1415, 3005, 13301, 28247, 66505, 141235, 170083, 850415, 7993901, 39969505]

約数ペア:

[(1, 39969505), (5, 7993901), (47, 850415), (235, 170083), (283, 141235), (601, 66505), (1415, 28247), (3005, 13301)]