48140642

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^2$

素因数の和:179

約数の個数: 48

約数和(自身を含む): 86577120

約数和(自身を除く): 38436478

約数列:

[1, 2, 11, 19, 22, 38, 41, 53, 82, 106, 209, 418, 451, 583, 779, 902, 1007, 1166, 1558, 2014, 2173, 2809, 4346, 5618, 8569, 11077, 17138, 22154, 23903, 30899, 41287, 47806, 53371, 61798, 82574, 106742, 115169, 230338, 454157, 587081, 908314, 1174162, 1266859, 2188211, 2533718, 4376422, 24070321, 48140642]

約数ペア:

[(1, 48140642), (2, 24070321), (11, 4376422), (19, 2533718), (22, 2188211), (38, 1266859), (41, 1174162), (53, 908314), (82, 587081), (106, 454157), (209, 230338), (418, 115169), (451, 106742), (583, 82574), (779, 61798), (902, 53371), (1007, 47806), (1166, 41287), (1558, 30899), (2014, 23903), (2173, 22154), (2809, 17138), (4346, 11077), (5618, 8569)]