31772598

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1949}}^1$

素因数の和:1997

約数の個数: 64

約数和(自身を含む): 78624000

約数和(自身を除く): 46851402

約数列:

[1, 2, 3, 6, 11, 13, 19, 22, 26, 33, 38, 39, 57, 66, 78, 114, 143, 209, 247, 286, 418, 429, 494, 627, 741, 858, 1254, 1482, 1949, 2717, 3898, 5434, 5847, 8151, 11694, 16302, 21439, 25337, 37031, 42878, 50674, 64317, 74062, 76011, 111093, 128634, 152022, 222186, 278707, 407341, 481403, 557414, 814682, 836121, 962806, 1222023, 1444209, 1672242, 2444046, 2888418, 5295433, 10590866, 15886299, 31772598]

約数ペア:

[(1, 31772598), (2, 15886299), (3, 10590866), (6, 5295433), (11, 2888418), (13, 2444046), (19, 1672242), (22, 1444209), (26, 1222023), (33, 962806), (38, 836121), (39, 814682), (57, 557414), (66, 481403), (78, 407341), (114, 278707), (143, 222186), (209, 152022), (247, 128634), (286, 111093), (418, 76011), (429, 74062), (494, 64317), (627, 50674), (741, 42878), (858, 37031), (1254, 25337), (1482, 21439), (1949, 16302), (2717, 11694), (3898, 8151), (5434, 5847)]