57427962

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:239

約数の個数: 64

約数和(自身を含む): 123742080

約数和(自身を除く): 66314118

約数列:

[1, 2, 3, 6, 41, 43, 61, 82, 86, 89, 122, 123, 129, 178, 183, 246, 258, 267, 366, 534, 1763, 2501, 2623, 3526, 3649, 3827, 5002, 5246, 5289, 5429, 7298, 7503, 7654, 7869, 10578, 10858, 10947, 11481, 15006, 15738, 16287, 21894, 22962, 32574, 107543, 156907, 215086, 222589, 233447, 313814, 322629, 445178, 466894, 470721, 645258, 667767, 700341, 941442, 1335534, 1400682, 9571327, 19142654, 28713981, 57427962]

約数ペア:

[(1, 57427962), (2, 28713981), (3, 19142654), (6, 9571327), (41, 1400682), (43, 1335534), (61, 941442), (82, 700341), (86, 667767), (89, 645258), (122, 470721), (123, 466894), (129, 445178), (178, 322629), (183, 313814), (246, 233447), (258, 222589), (267, 215086), (366, 156907), (534, 107543), (1763, 32574), (2501, 22962), (2623, 21894), (3526, 16287), (3649, 15738), (3827, 15006), (5002, 11481), (5246, 10947), (5289, 10858), (5429, 10578), (7298, 7869), (7503, 7654)]