39401494

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{26731}}^1$

素因数の和:26811

約数の個数: 16

約数和(自身を含む): 65439936

約数和(自身を除く): 26038442

約数列:

[1, 2, 11, 22, 67, 134, 737, 1474, 26731, 53462, 294041, 588082, 1790977, 3581954, 19700747, 39401494]

約数ペア:

[(1, 39401494), (2, 19700747), (11, 3581954), (22, 1790977), (67, 588082), (134, 294041), (737, 53462), (1474, 26731)]