57745712

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{41}}^2\times {\mathrm{113}}^1$

素因数の和:222

約数の個数: 60

約数和(自身を含む): 121781640

約数和(自身を除く): 64035928

約数列:

[1, 2, 4, 8, 16, 19, 38, 41, 76, 82, 113, 152, 164, 226, 304, 328, 452, 656, 779, 904, 1558, 1681, 1808, 2147, 3116, 3362, 4294, 4633, 6232, 6724, 8588, 9266, 12464, 13448, 17176, 18532, 26896, 31939, 34352, 37064, 63878, 74128, 88027, 127756, 176054, 189953, 255512, 352108, 379906, 511024, 704216, 759812, 1408432, 1519624, 3039248, 3609107, 7218214, 14436428, 28872856, 57745712]

約数ペア:

[(1, 57745712), (2, 28872856), (4, 14436428), (8, 7218214), (16, 3609107), (19, 3039248), (38, 1519624), (41, 1408432), (76, 759812), (82, 704216), (113, 511024), (152, 379906), (164, 352108), (226, 255512), (304, 189953), (328, 176054), (452, 127756), (656, 88027), (779, 74128), (904, 63878), (1558, 37064), (1681, 34352), (1808, 31939), (2147, 26896), (3116, 18532), (3362, 17176), (4294, 13448), (4633, 12464), (6232, 9266), (6724, 8588)]