38252080

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{12923}}^1$

素因数の和:12973

約数の個数: 40

約数和(自身を含む): 91346832

約数和(自身を除く): 53094752

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 592, 740, 1480, 2960, 12923, 25846, 51692, 64615, 103384, 129230, 206768, 258460, 478151, 516920, 956302, 1033840, 1912604, 2390755, 3825208, 4781510, 7650416, 9563020, 19126040, 38252080]

約数ペア:

[(1, 38252080), (2, 19126040), (4, 9563020), (5, 7650416), (8, 4781510), (10, 3825208), (16, 2390755), (20, 1912604), (37, 1033840), (40, 956302), (74, 516920), (80, 478151), (148, 258460), (185, 206768), (296, 129230), (370, 103384), (592, 64615), (740, 51692), (1480, 25846), (2960, 12923)]