38727906

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{853}}^1$

素因数の和:935

約数の個数: 64

約数和(自身を含む): 94445568

約数和(自身を除く): 55717662

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 47, 69, 94, 138, 141, 161, 282, 322, 329, 483, 658, 853, 966, 987, 1081, 1706, 1974, 2162, 2559, 3243, 5118, 5971, 6486, 7567, 11942, 15134, 17913, 19619, 22701, 35826, 39238, 40091, 45402, 58857, 80182, 117714, 120273, 137333, 240546, 274666, 280637, 411999, 561274, 823998, 841911, 922093, 1683822, 1844186, 2766279, 5532558, 6454651, 12909302, 19363953, 38727906]

約数ペア:

[(1, 38727906), (2, 19363953), (3, 12909302), (6, 6454651), (7, 5532558), (14, 2766279), (21, 1844186), (23, 1683822), (42, 922093), (46, 841911), (47, 823998), (69, 561274), (94, 411999), (138, 280637), (141, 274666), (161, 240546), (282, 137333), (322, 120273), (329, 117714), (483, 80182), (658, 58857), (853, 45402), (966, 40091), (987, 39238), (1081, 35826), (1706, 22701), (1974, 19619), (2162, 17913), (2559, 15134), (3243, 11942), (5118, 7567), (5971, 6486)]