48454982

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{1987}}^1$

素因数の和:2215

約数の個数: 16

約数和(自身を含む): 74072880

約数和(自身を除く): 25617898

約数列:

[1, 2, 89, 137, 178, 274, 1987, 3974, 12193, 24386, 176843, 272219, 353686, 544438, 24227491, 48454982]

約数ペア:

[(1, 48454982), (2, 24227491), (89, 544438), (137, 353686), (178, 272219), (274, 176843), (1987, 24386), (3974, 12193)]