57854566

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{1907}}^1$

素因数の和:2124

約数の個数: 32

約数和(自身を含む): 108801792

約数和(自身を除く): 50947226

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 197, 394, 1379, 1907, 2167, 2758, 3814, 4334, 13349, 15169, 20977, 26698, 30338, 41954, 146839, 293678, 375679, 751358, 2629753, 4132469, 5259506, 8264938, 28927283, 57854566]

約数ペア:

[(1, 57854566), (2, 28927283), (7, 8264938), (11, 5259506), (14, 4132469), (22, 2629753), (77, 751358), (154, 375679), (197, 293678), (394, 146839), (1379, 41954), (1907, 30338), (2167, 26698), (2758, 20977), (3814, 15169), (4334, 13349)]