42189906

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{5657}}^1$

素因数の和:5786

約数の個数: 32

約数和(自身を含む): 92881728

約数和(自身を除く): 50691822

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 113, 226, 339, 678, 1243, 2486, 3729, 5657, 7458, 11314, 16971, 33942, 62227, 124454, 186681, 373362, 639241, 1278482, 1917723, 3835446, 7031651, 14063302, 21094953, 42189906]

約数ペア:

[(1, 42189906), (2, 21094953), (3, 14063302), (6, 7031651), (11, 3835446), (22, 1917723), (33, 1278482), (66, 639241), (113, 373362), (226, 186681), (339, 124454), (678, 62227), (1243, 33942), (2486, 16971), (3729, 11314), (5657, 7458)]