45041264

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1279}}^1$

素因数の和:1389

約数の個数: 40

約数和(自身を含む): 91422720

約数和(自身を除く): 46381456

約数列:

[1, 2, 4, 8, 16, 31, 62, 71, 124, 142, 248, 284, 496, 568, 1136, 1279, 2201, 2558, 4402, 5116, 8804, 10232, 17608, 20464, 35216, 39649, 79298, 90809, 158596, 181618, 317192, 363236, 634384, 726472, 1452944, 2815079, 5630158, 11260316, 22520632, 45041264]

約数ペア:

[(1, 45041264), (2, 22520632), (4, 11260316), (8, 5630158), (16, 2815079), (31, 1452944), (62, 726472), (71, 634384), (124, 363236), (142, 317192), (248, 181618), (284, 158596), (496, 90809), (568, 79298), (1136, 39649), (1279, 35216), (2201, 20464), (2558, 17608), (4402, 10232), (5116, 8804)]