51363178

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{4421}}^1$

素因数の和:4617

約数の個数: 16

約数和(自身を含む): 79649064

約数和(自身を除く): 28285886

約数列:

[1, 2, 37, 74, 157, 314, 4421, 5809, 8842, 11618, 163577, 327154, 694097, 1388194, 25681589, 51363178]

約数ペア:

[(1, 51363178), (2, 25681589), (37, 1388194), (74, 694097), (157, 327154), (314, 163577), (4421, 11618), (5809, 8842)]