51868024

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{26249}}^1$

素因数の和:26287

約数の個数: 32

約数和(自身を含む): 110250000

約数和(自身を除く): 58381976

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 26249, 52498, 104996, 209992, 341237, 498731, 682474, 997462, 1364948, 1994924, 2729896, 3989848, 6483503, 12967006, 25934012, 51868024]

約数ペア:

[(1, 51868024), (2, 25934012), (4, 12967006), (8, 6483503), (13, 3989848), (19, 2729896), (26, 1994924), (38, 1364948), (52, 997462), (76, 682474), (104, 498731), (152, 341237), (247, 209992), (494, 104996), (988, 52498), (1976, 26249)]