42941386

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{18719}}^1$

素因数の和:18789

約数の個数: 16

約数和(自身を含む): 68290560

約数和(自身を除く): 25349174

約数列:

[1, 2, 31, 37, 62, 74, 1147, 2294, 18719, 37438, 580289, 692603, 1160578, 1385206, 21470693, 42941386]

約数ペア:

[(1, 42941386), (2, 21470693), (31, 1385206), (37, 1160578), (62, 692603), (74, 580289), (1147, 37438), (2294, 18719)]