51049486

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1\times {\mathrm{1601}}^1$

素因数の和:1859

約数の個数: 16

約数和(自身を含む): 77857200

約数和(自身を除く): 26807714

約数列:

[1, 2, 107, 149, 214, 298, 1601, 3202, 15943, 31886, 171307, 238549, 342614, 477098, 25524743, 51049486]

約数ペア:

[(1, 51049486), (2, 25524743), (107, 477098), (149, 342614), (214, 238549), (298, 171307), (1601, 31886), (3202, 15943)]