47311446

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1187}}^1$

素因数の和:1285

約数の個数: 64

約数和(自身を含む): 118153728

約数和(自身を除く): 70842282

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 73, 78, 91, 146, 182, 219, 273, 438, 511, 546, 949, 1022, 1187, 1533, 1898, 2374, 2847, 3066, 3561, 5694, 6643, 7122, 8309, 13286, 15431, 16618, 19929, 24927, 30862, 39858, 46293, 49854, 86651, 92586, 108017, 173302, 216034, 259953, 324051, 519906, 606557, 648102, 1126463, 1213114, 1819671, 2252926, 3379389, 3639342, 6758778, 7885241, 15770482, 23655723, 47311446]

約数ペア:

[(1, 47311446), (2, 23655723), (3, 15770482), (6, 7885241), (7, 6758778), (13, 3639342), (14, 3379389), (21, 2252926), (26, 1819671), (39, 1213114), (42, 1126463), (73, 648102), (78, 606557), (91, 519906), (146, 324051), (182, 259953), (219, 216034), (273, 173302), (438, 108017), (511, 92586), (546, 86651), (949, 49854), (1022, 46293), (1187, 39858), (1533, 30862), (1898, 24927), (2374, 19929), (2847, 16618), (3066, 15431), (3561, 13286), (5694, 8309), (6643, 7122)]