40136871244

素因数分解:

$2^2\times {\mathrm{1013}}^1\times {\mathrm{9905447}}^1$

素因数の和:9906464

約数の個数: 12

約数和(自身を含む): 70308869904

約数和(自身を除く): 30171998660

約数列:

[1, 2, 4, 1013, 2026, 4052, 9905447, 19810894, 39621788, 10034217811, 20068435622, 40136871244]

約数ペア:

[(1, 40136871244), (2, 20068435622), (4, 10034217811), (1013, 39621788), (2026, 19810894), (4052, 9905447)]