31942162

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{331}}^1$

素因数の和:514

約数の個数: 32

約数和(自身を含む): 56317824

約数和(自身を除く): 24375662

約数列:

[1, 2, 7, 14, 61, 113, 122, 226, 331, 427, 662, 791, 854, 1582, 2317, 4634, 6893, 13786, 20191, 37403, 40382, 48251, 74806, 96502, 141337, 261821, 282674, 523642, 2281583, 4563166, 15971081, 31942162]

約数ペア:

[(1, 31942162), (2, 15971081), (7, 4563166), (14, 2281583), (61, 523642), (113, 282674), (122, 261821), (226, 141337), (331, 96502), (427, 74806), (662, 48251), (791, 40382), (854, 37403), (1582, 20191), (2317, 13786), (4634, 6893)]