47671806

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{12473}}^1$

素因数の和:12505

約数の個数: 48

約数和(自身を含む): 119451024

約数和(自身を除く): 71779218

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, 12473, 24946, 37419, 74838, 87311, 162149, 174622, 261933, 324298, 486447, 523866, 611177, 972894, 1135043, 1222354, 1833531, 2270086, 3405129, 3667062, 6810258, 7945301, 15890602, 23835903, 47671806]

約数ペア:

[(1, 47671806), (2, 23835903), (3, 15890602), (6, 7945301), (7, 6810258), (13, 3667062), (14, 3405129), (21, 2270086), (26, 1833531), (39, 1222354), (42, 1135043), (49, 972894), (78, 611177), (91, 523866), (98, 486447), (147, 324298), (182, 261933), (273, 174622), (294, 162149), (546, 87311), (637, 74838), (1274, 37419), (1911, 24946), (3822, 12473)]