51813848

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{379}}^1\times {\mathrm{743}}^1$

素因数の和:1151

約数の個数: 32

約数和(自身を含む): 101779200

約数和(自身を除く): 49965352

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 379, 743, 758, 1486, 1516, 2972, 3032, 5944, 8717, 17089, 17434, 34178, 34868, 68356, 69736, 136712, 281597, 563194, 1126388, 2252776, 6476731, 12953462, 25906924, 51813848]

約数ペア:

[(1, 51813848), (2, 25906924), (4, 12953462), (8, 6476731), (23, 2252776), (46, 1126388), (92, 563194), (184, 281597), (379, 136712), (743, 69736), (758, 68356), (1486, 34868), (1516, 34178), (2972, 17434), (3032, 17089), (5944, 8717)]