48787798

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1\times {\mathrm{2213}}^1$

素因数の和:2439

約数の個数: 16

約数和(自身を含む): 74709216

約数和(自身を除く): 25921418

約数列:

[1, 2, 73, 146, 151, 302, 2213, 4426, 11023, 22046, 161549, 323098, 334163, 668326, 24393899, 48787798]

約数ペア:

[(1, 48787798), (2, 24393899), (73, 668326), (146, 334163), (151, 323098), (302, 161549), (2213, 22046), (4426, 11023)]