31533376

素因数分解:

$2^6\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1193}}^1$

素因数の和:1271

約数の個数: 56

約数和(自身を含む): 72786240

約数和(自身を除く): 41252864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 59, 64, 112, 118, 224, 236, 413, 448, 472, 826, 944, 1193, 1652, 1888, 2386, 3304, 3776, 4772, 6608, 8351, 9544, 13216, 16702, 19088, 26432, 33404, 38176, 66808, 70387, 76352, 133616, 140774, 267232, 281548, 492709, 534464, 563096, 985418, 1126192, 1970836, 2252384, 3941672, 4504768, 7883344, 15766688, 31533376]

約数ペア:

[(1, 31533376), (2, 15766688), (4, 7883344), (7, 4504768), (8, 3941672), (14, 2252384), (16, 1970836), (28, 1126192), (32, 985418), (56, 563096), (59, 534464), (64, 492709), (112, 281548), (118, 267232), (224, 140774), (236, 133616), (413, 76352), (448, 70387), (472, 66808), (826, 38176), (944, 33404), (1193, 26432), (1652, 19088), (1888, 16702), (2386, 13216), (3304, 9544), (3776, 8351), (4772, 6608)]