40538846

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{6661}}^1$

素因数の和:6859

約数の個数: 16

約数和(自身を含む): 64754640

約数和(自身を除く): 24215794

約数列:

[1, 2, 17, 34, 179, 358, 3043, 6086, 6661, 13322, 113237, 226474, 1192319, 2384638, 20269423, 40538846]

約数ペア:

[(1, 40538846), (2, 20269423), (17, 2384638), (34, 1192319), (179, 226474), (358, 113237), (3043, 13322), (6086, 6661)]