42631226

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{313}}^1$

素因数の和:518

約数の個数: 32

約数和(自身を含む): 72164736

約数和(自身を除く): 29533510

約数列:

[1, 2, 11, 22, 41, 82, 151, 302, 313, 451, 626, 902, 1661, 3322, 3443, 6191, 6886, 12382, 12833, 25666, 47263, 68101, 94526, 136202, 141163, 282326, 519893, 1039786, 1937783, 3875566, 21315613, 42631226]

約数ペア:

[(1, 42631226), (2, 21315613), (11, 3875566), (22, 1937783), (41, 1039786), (82, 519893), (151, 282326), (302, 141163), (313, 136202), (451, 94526), (626, 68101), (902, 47263), (1661, 25666), (3322, 12833), (3443, 12382), (6191, 6886)]