38851986

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{311}}^1\times {\mathrm{443}}^1$

素因数の和:806

約数の個数: 32

約数和(自身を含む): 79792128

約数和(自身を除く): 40940142

約数列:

[1, 2, 3, 6, 47, 94, 141, 282, 311, 443, 622, 886, 933, 1329, 1866, 2658, 14617, 20821, 29234, 41642, 43851, 62463, 87702, 124926, 137773, 275546, 413319, 826638, 6475331, 12950662, 19425993, 38851986]

約数ペア:

[(1, 38851986), (2, 19425993), (3, 12950662), (6, 6475331), (47, 826638), (94, 413319), (141, 275546), (282, 137773), (311, 124926), (443, 87702), (622, 62463), (886, 43851), (933, 41642), (1329, 29234), (1866, 20821), (2658, 14617)]