51090268

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{557}}^1\times {\mathrm{997}}^1$

素因数の和:1581

約数の個数: 24

約数和(自身を含む): 93556512

約数和(自身を除く): 42466244

約数列:

[1, 2, 4, 23, 46, 92, 557, 997, 1114, 1994, 2228, 3988, 12811, 22931, 25622, 45862, 51244, 91724, 555329, 1110658, 2221316, 12772567, 25545134, 51090268]

約数ペア:

[(1, 51090268), (2, 25545134), (4, 12772567), (23, 2221316), (46, 1110658), (92, 555329), (557, 91724), (997, 51244), (1114, 45862), (1994, 25622), (2228, 22931), (3988, 12811)]