57861258

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{15139}}^1$

素因数の和:15171

約数の個数: 48

約数和(自身を含む): 144980640

約数和(自身を除く): 87119382

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 182, 273, 294, 546, 637, 1274, 1911, 3822, 15139, 30278, 45417, 90834, 105973, 196807, 211946, 317919, 393614, 590421, 635838, 741811, 1180842, 1377649, 1483622, 2225433, 2755298, 4132947, 4450866, 8265894, 9643543, 19287086, 28930629, 57861258]

約数ペア:

[(1, 57861258), (2, 28930629), (3, 19287086), (6, 9643543), (7, 8265894), (13, 4450866), (14, 4132947), (21, 2755298), (26, 2225433), (39, 1483622), (42, 1377649), (49, 1180842), (78, 741811), (91, 635838), (98, 590421), (147, 393614), (182, 317919), (273, 211946), (294, 196807), (546, 105973), (637, 90834), (1274, 45417), (1911, 30278), (3822, 15139)]