42586870

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{8081}}^1$

素因数の和:8136

約数の個数: 32

約数和(自身を含む): 83794176

約数和(自身を除く): 41207306

約数列:

[1, 2, 5, 10, 17, 31, 34, 62, 85, 155, 170, 310, 527, 1054, 2635, 5270, 8081, 16162, 40405, 80810, 137377, 250511, 274754, 501022, 686885, 1252555, 1373770, 2505110, 4258687, 8517374, 21293435, 42586870]

約数ペア:

[(1, 42586870), (2, 21293435), (5, 8517374), (10, 4258687), (17, 2505110), (31, 1373770), (34, 1252555), (62, 686885), (85, 501022), (155, 274754), (170, 250511), (310, 137377), (527, 80810), (1054, 40405), (2635, 16162), (5270, 8081)]