42378424

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{337}}^1\times {\mathrm{1429}}^1$

素因数の和:1783

約数の個数: 32

約数和(自身を含む): 87001200

約数和(自身を除く): 44622776

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 337, 674, 1348, 1429, 2696, 2858, 3707, 5716, 7414, 11432, 14828, 15719, 29656, 31438, 62876, 125752, 481573, 963146, 1926292, 3852584, 5297303, 10594606, 21189212, 42378424]

約数ペア:

[(1, 42378424), (2, 21189212), (4, 10594606), (8, 5297303), (11, 3852584), (22, 1926292), (44, 963146), (88, 481573), (337, 125752), (674, 62876), (1348, 31438), (1429, 29656), (2696, 15719), (2858, 14828), (3707, 11432), (5716, 7414)]