54550558

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{8807}}^1$

素因数の和:8991

約数の個数: 16

約数和(自身を含む): 86670720

約数和(自身を除く): 32120162

約数列:

[1, 2, 19, 38, 163, 326, 3097, 6194, 8807, 17614, 167333, 334666, 1435541, 2871082, 27275279, 54550558]

約数ペア:

[(1, 54550558), (2, 27275279), (19, 2871082), (38, 1435541), (163, 334666), (326, 167333), (3097, 17614), (6194, 8807)]