42040766

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{613}}^1\times {\mathrm{647}}^1$

素因数の和:1315

約数の個数: 16

約数和(自身を含む): 64455264

約数和(自身を除く): 22414498

約数列:

[1, 2, 53, 106, 613, 647, 1226, 1294, 32489, 34291, 64978, 68582, 396611, 793222, 21020383, 42040766]

約数ペア:

[(1, 42040766), (2, 21020383), (53, 793222), (106, 396611), (613, 68582), (647, 64978), (1226, 34291), (1294, 32489)]