31834416

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1$

素因数の和:298

約数の個数: 80

約数和(自身を含む): 85423104

約数和(自身を除く): 53588688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 94, 103, 137, 141, 188, 206, 274, 282, 309, 376, 411, 412, 548, 564, 618, 752, 822, 824, 1096, 1128, 1236, 1644, 1648, 2192, 2256, 2472, 3288, 4841, 4944, 6439, 6576, 9682, 12878, 14111, 14523, 19317, 19364, 25756, 28222, 29046, 38634, 38728, 42333, 51512, 56444, 58092, 77268, 77456, 84666, 103024, 112888, 116184, 154536, 169332, 225776, 232368, 309072, 338664, 663217, 677328, 1326434, 1989651, 2652868, 3979302, 5305736, 7958604, 10611472, 15917208, 31834416]

約数ペア:

[(1, 31834416), (2, 15917208), (3, 10611472), (4, 7958604), (6, 5305736), (8, 3979302), (12, 2652868), (16, 1989651), (24, 1326434), (47, 677328), (48, 663217), (94, 338664), (103, 309072), (137, 232368), (141, 225776), (188, 169332), (206, 154536), (274, 116184), (282, 112888), (309, 103024), (376, 84666), (411, 77456), (412, 77268), (548, 58092), (564, 56444), (618, 51512), (752, 42333), (822, 38728), (824, 38634), (1096, 29046), (1128, 28222), (1236, 25756), (1644, 19364), (1648, 19317), (2192, 14523), (2256, 14111), (2472, 12878), (3288, 9682), (4841, 6576), (4944, 6439)]