38386842

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{2719}}^1$

素因数の和:2918

約数の個数: 32

約数和(自身を含む): 83166720

約数和(自身を除く): 44779878

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 181, 362, 543, 1086, 2353, 2719, 4706, 5438, 7059, 8157, 14118, 16314, 35347, 70694, 106041, 212082, 492139, 984278, 1476417, 2952834, 6397807, 12795614, 19193421, 38386842]

約数ペア:

[(1, 38386842), (2, 19193421), (3, 12795614), (6, 6397807), (13, 2952834), (26, 1476417), (39, 984278), (78, 492139), (181, 212082), (362, 106041), (543, 70694), (1086, 35347), (2353, 16314), (2719, 14118), (4706, 8157), (5438, 7059)]