40984395

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{1327}}^1$

素因数の和:1435

約数の個数: 32

約数和(自身を含む): 68843520

約数和(自身を除く): 27859125

約数列:

[1, 3, 5, 15, 29, 71, 87, 145, 213, 355, 435, 1065, 1327, 2059, 3981, 6177, 6635, 10295, 19905, 30885, 38483, 94217, 115449, 192415, 282651, 471085, 577245, 1413255, 2732293, 8196879, 13661465, 40984395]

約数ペア:

[(1, 40984395), (3, 13661465), (5, 8196879), (15, 2732293), (29, 1413255), (71, 577245), (87, 471085), (145, 282651), (213, 192415), (355, 115449), (435, 94217), (1065, 38483), (1327, 30885), (2059, 19905), (3981, 10295), (6177, 6635)]