53637558

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^4\times {\mathrm{313}}^1$

素因数の和:370

約数の個数: 40

約数和(自身を含む): 116585688

約数和(自身を除く): 62948130

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 313, 338, 507, 626, 939, 1014, 1878, 2197, 4069, 4394, 6591, 8138, 12207, 13182, 24414, 28561, 52897, 57122, 85683, 105794, 158691, 171366, 317382, 687661, 1375322, 2062983, 4125966, 8939593, 17879186, 26818779, 53637558]

約数ペア:

[(1, 53637558), (2, 26818779), (3, 17879186), (6, 8939593), (13, 4125966), (26, 2062983), (39, 1375322), (78, 687661), (169, 317382), (313, 171366), (338, 158691), (507, 105794), (626, 85683), (939, 57122), (1014, 52897), (1878, 28561), (2197, 24414), (4069, 13182), (4394, 12207), (6591, 8138)]