40199195

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1\times {\mathrm{1033}}^1$

素因数の和:1262

約数の個数: 16

約数和(自身を含む): 49681632

約数和(自身を除く): 9482437

約数列:

[1, 5, 43, 181, 215, 905, 1033, 5165, 7783, 38915, 44419, 186973, 222095, 934865, 8039839, 40199195]

約数ペア:

[(1, 40199195), (5, 8039839), (43, 934865), (181, 222095), (215, 186973), (905, 44419), (1033, 38915), (5165, 7783)]