31038012

素因数分解:

$2^2\times 3^3\times {\mathrm{59}}^1\times {\mathrm{4871}}^1$

素因数の和:4943

約数の個数: 48

約数和(自身を含む): 81849600

約数和(自身を除く): 50811588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 59, 108, 118, 177, 236, 354, 531, 708, 1062, 1593, 2124, 3186, 4871, 6372, 9742, 14613, 19484, 29226, 43839, 58452, 87678, 131517, 175356, 263034, 287389, 526068, 574778, 862167, 1149556, 1724334, 2586501, 3448668, 5173002, 7759503, 10346004, 15519006, 31038012]

約数ペア:

[(1, 31038012), (2, 15519006), (3, 10346004), (4, 7759503), (6, 5173002), (9, 3448668), (12, 2586501), (18, 1724334), (27, 1149556), (36, 862167), (54, 574778), (59, 526068), (108, 287389), (118, 263034), (177, 175356), (236, 131517), (354, 87678), (531, 58452), (708, 43839), (1062, 29226), (1593, 19484), (2124, 14613), (3186, 9742), (4871, 6372)]