42120160

素因数分解:

$2^5\times 5^1\times {\mathrm{53}}^1\times {\mathrm{4967}}^1$

素因数の和:5035

約数の個数: 48

約数和(自身を含む): 101406816

約数和(自身を除く): 59286656

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 80, 106, 160, 212, 265, 424, 530, 848, 1060, 1696, 2120, 4240, 4967, 8480, 9934, 19868, 24835, 39736, 49670, 79472, 99340, 158944, 198680, 263251, 397360, 526502, 794720, 1053004, 1316255, 2106008, 2632510, 4212016, 5265020, 8424032, 10530040, 21060080, 42120160]

約数ペア:

[(1, 42120160), (2, 21060080), (4, 10530040), (5, 8424032), (8, 5265020), (10, 4212016), (16, 2632510), (20, 2106008), (32, 1316255), (40, 1053004), (53, 794720), (80, 526502), (106, 397360), (160, 263251), (212, 198680), (265, 158944), (424, 99340), (530, 79472), (848, 49670), (1060, 39736), (1696, 24835), (2120, 19868), (4240, 9934), (4967, 8480)]