42755774

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1\times {\mathrm{1427}}^1$

素因数の和:1711

約数の個数: 16

約数和(自身を含む): 65390976

約数和(自身を除く): 22635202

約数列:

[1, 2, 71, 142, 211, 422, 1427, 2854, 14981, 29962, 101317, 202634, 301097, 602194, 21377887, 42755774]

約数ペア:

[(1, 42755774), (2, 21377887), (71, 602194), (142, 301097), (211, 202634), (422, 101317), (1427, 29962), (2854, 14981)]