55879502

素因数分解:

$2^1\times 7^3\times {\mathrm{81457}}^1$

素因数の和:81480

約数の個数: 16

約数和(自身を含む): 97749600

約数和(自身を除く): 41870098

約数列:

[1, 2, 7, 14, 49, 98, 343, 686, 81457, 162914, 570199, 1140398, 3991393, 7982786, 27939751, 55879502]

約数ペア:

[(1, 55879502), (2, 27939751), (7, 7982786), (14, 3991393), (49, 1140398), (98, 570199), (343, 162914), (686, 81457)]