38085890

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{25561}}^1$

素因数の和:25717

約数の個数: 16

約数和(自身を含む): 69017400

約数和(自身を除く): 30931510

約数列:

[1, 2, 5, 10, 149, 298, 745, 1490, 25561, 51122, 127805, 255610, 3808589, 7617178, 19042945, 38085890]

約数ペア:

[(1, 38085890), (2, 19042945), (5, 7617178), (10, 3808589), (149, 255610), (298, 127805), (745, 51122), (1490, 25561)]