38219413

素因数分解:

${\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{229}}^1$

素因数の和:396

約数の個数: 16

約数和(自身を含む): 40538880

約数和(自身を除く): 2319467

約数列:

[1, 47, 53, 67, 229, 2491, 3149, 3551, 10763, 12137, 15343, 166897, 570439, 721121, 813179, 38219413]

約数ペア:

[(1, 38219413), (47, 813179), (53, 721121), (67, 570439), (229, 166897), (2491, 15343), (3149, 12137), (3551, 10763)]