56788960

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{12239}}^1$

素因数の和:12283

約数の個数: 48

約数和(自身を含む): 138801600

約数和(自身を除く): 82012640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 80, 116, 145, 160, 232, 290, 464, 580, 928, 1160, 2320, 4640, 12239, 24478, 48956, 61195, 97912, 122390, 195824, 244780, 354931, 391648, 489560, 709862, 979120, 1419724, 1774655, 1958240, 2839448, 3549310, 5678896, 7098620, 11357792, 14197240, 28394480, 56788960]

約数ペア:

[(1, 56788960), (2, 28394480), (4, 14197240), (5, 11357792), (8, 7098620), (10, 5678896), (16, 3549310), (20, 2839448), (29, 1958240), (32, 1774655), (40, 1419724), (58, 979120), (80, 709862), (116, 489560), (145, 391648), (160, 354931), (232, 244780), (290, 195824), (464, 122390), (580, 97912), (928, 61195), (1160, 48956), (2320, 24478), (4640, 12239)]