38921035

素因数分解:

$5^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1\times {\mathrm{587}}^1$

素因数の和:830

約数の個数: 16

約数和(自身を含む): 47628000

約数和(自身を除く): 8706965

約数列:

[1, 5, 89, 149, 445, 587, 745, 2935, 13261, 52243, 66305, 87463, 261215, 437315, 7784207, 38921035]

約数ペア:

[(1, 38921035), (5, 7784207), (89, 437315), (149, 261215), (445, 87463), (587, 66305), (745, 52243), (2935, 13261)]