23879427278

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{199}}^1\times {\mathrm{23743}}^1$

素因数の和:23989

約数の個数: 48

約数和(自身を含む): 43423027200

約数和(自身を除く): 19543599922

約数列:

[1, 2, 7, 14, 19, 38, 133, 199, 266, 361, 398, 722, 1393, 2527, 2786, 3781, 5054, 7562, 23743, 26467, 47486, 52934, 71839, 143678, 166201, 332402, 451117, 502873, 902234, 1005746, 3157819, 4724857, 6315638, 8571223, 9449714, 17142446, 33073999, 59998561, 66147998, 89772283, 119997122, 179544566, 628405981, 1256811962, 1705673377, 3411346754, 11939713639, 23879427278]

約数ペア:

[(1, 23879427278), (2, 11939713639), (7, 3411346754), (14, 1705673377), (19, 1256811962), (38, 628405981), (133, 179544566), (199, 119997122), (266, 89772283), (361, 66147998), (398, 59998561), (722, 33073999), (1393, 17142446), (2527, 9449714), (2786, 8571223), (3781, 6315638), (5054, 4724857), (7562, 3157819), (23743, 1005746), (26467, 902234), (47486, 502873), (52934, 451117), (71839, 332402), (143678, 166201)]