31330608

素因数分解:

$2^4\times 3^1\times {\mathrm{223}}^1\times {\mathrm{2927}}^1$

素因数の和:3161

約数の個数: 40

約数和(自身を含む): 81328128

約数和(自身を除く): 49997520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 223, 446, 669, 892, 1338, 1784, 2676, 2927, 3568, 5352, 5854, 8781, 10704, 11708, 17562, 23416, 35124, 46832, 70248, 140496, 652721, 1305442, 1958163, 2610884, 3916326, 5221768, 7832652, 10443536, 15665304, 31330608]

約数ペア:

[(1, 31330608), (2, 15665304), (3, 10443536), (4, 7832652), (6, 5221768), (8, 3916326), (12, 2610884), (16, 1958163), (24, 1305442), (48, 652721), (223, 140496), (446, 70248), (669, 46832), (892, 35124), (1338, 23416), (1784, 17562), (2676, 11708), (2927, 10704), (3568, 8781), (5352, 5854)]