33124220

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1429}}^1$

素因数の和:1518

約数の個数: 48

約数和(自身を含む): 74474400

約数和(自身を除く): 41350180

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 61, 76, 95, 122, 190, 244, 305, 380, 610, 1159, 1220, 1429, 2318, 2858, 4636, 5716, 5795, 7145, 11590, 14290, 23180, 27151, 28580, 54302, 87169, 108604, 135755, 174338, 271510, 348676, 435845, 543020, 871690, 1656211, 1743380, 3312422, 6624844, 8281055, 16562110, 33124220]

約数ペア:

[(1, 33124220), (2, 16562110), (4, 8281055), (5, 6624844), (10, 3312422), (19, 1743380), (20, 1656211), (38, 871690), (61, 543020), (76, 435845), (95, 348676), (122, 271510), (190, 174338), (244, 135755), (305, 108604), (380, 87169), (610, 54302), (1159, 28580), (1220, 27151), (1429, 23180), (2318, 14290), (2858, 11590), (4636, 7145), (5716, 5795)]