54027578

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{317}}^1$

素因数の和:518

約数の個数: 32

約数和(自身を含む): 90851328

約数和(自身を除く): 36823750

約数列:

[1, 2, 11, 22, 61, 122, 127, 254, 317, 634, 671, 1342, 1397, 2794, 3487, 6974, 7747, 15494, 19337, 38674, 40259, 80518, 85217, 170434, 212707, 425414, 442849, 885698, 2455799, 4911598, 27013789, 54027578]

約数ペア:

[(1, 54027578), (2, 27013789), (11, 4911598), (22, 2455799), (61, 885698), (122, 442849), (127, 425414), (254, 212707), (317, 170434), (634, 85217), (671, 80518), (1342, 40259), (1397, 38674), (2794, 19337), (3487, 15494), (6974, 7747)]