31577964

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{7717}}^1$

素因数の和:7766

約数の個数: 48

約数和(自身を含む): 82983936

約数和(自身を除く): 51405972

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 31, 33, 44, 62, 66, 93, 124, 132, 186, 341, 372, 682, 1023, 1364, 2046, 4092, 7717, 15434, 23151, 30868, 46302, 84887, 92604, 169774, 239227, 254661, 339548, 478454, 509322, 717681, 956908, 1018644, 1435362, 2631497, 2870724, 5262994, 7894491, 10525988, 15788982, 31577964]

約数ペア:

[(1, 31577964), (2, 15788982), (3, 10525988), (4, 7894491), (6, 5262994), (11, 2870724), (12, 2631497), (22, 1435362), (31, 1018644), (33, 956908), (44, 717681), (62, 509322), (66, 478454), (93, 339548), (124, 254661), (132, 239227), (186, 169774), (341, 92604), (372, 84887), (682, 46302), (1023, 30868), (1364, 23151), (2046, 15434), (4092, 7717)]