57820574

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{2273}}^1$

素因数の和:2384

約数の個数: 32

約数和(自身を含む): 104785920

約数和(自身を除く): 46965346

約数列:

[1, 2, 7, 14, 23, 46, 79, 158, 161, 322, 553, 1106, 1817, 2273, 3634, 4546, 12719, 15911, 25438, 31822, 52279, 104558, 179567, 359134, 365953, 731906, 1256969, 2513938, 4130041, 8260082, 28910287, 57820574]

約数ペア:

[(1, 57820574), (2, 28910287), (7, 8260082), (14, 4130041), (23, 2513938), (46, 1256969), (79, 731906), (158, 365953), (161, 359134), (322, 179567), (553, 104558), (1106, 52279), (1817, 31822), (2273, 25438), (3634, 15911), (4546, 12719)]