38873465

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{1993}}^1$

素因数の和:2128

約数の個数: 16

約数和(自身を含む): 48238848

約数和(自身を除く): 9365383

約数列:

[1, 5, 47, 83, 235, 415, 1993, 3901, 9965, 19505, 93671, 165419, 468355, 827095, 7774693, 38873465]

約数ペア:

[(1, 38873465), (5, 7774693), (47, 827095), (83, 468355), (235, 165419), (415, 93671), (1993, 19505), (3901, 9965)]