51942238

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{229}}^1$

素因数の和:424

約数の個数: 32

約数和(自身を含む): 84787200

約数和(自身を除く): 32844962

約数列:

[1, 2, 19, 38, 47, 94, 127, 229, 254, 458, 893, 1786, 2413, 4351, 4826, 5969, 8702, 10763, 11938, 21526, 29083, 58166, 113411, 204497, 226822, 408994, 552577, 1105154, 1366901, 2733802, 25971119, 51942238]

約数ペア:

[(1, 51942238), (2, 25971119), (19, 2733802), (38, 1366901), (47, 1105154), (94, 552577), (127, 408994), (229, 226822), (254, 204497), (458, 113411), (893, 58166), (1786, 29083), (2413, 21526), (4351, 11938), (4826, 10763), (5969, 8702)]