39074788

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{1447}}^1$

素因数の和:1651

約数の個数: 24

約数和(自身を含む): 70465472

約数和(自身を除く): 31390684

約数列:

[1, 2, 4, 43, 86, 157, 172, 314, 628, 1447, 2894, 5788, 6751, 13502, 27004, 62221, 124442, 227179, 248884, 454358, 908716, 9768697, 19537394, 39074788]

約数ペア:

[(1, 39074788), (2, 19537394), (4, 9768697), (43, 908716), (86, 454358), (157, 248884), (172, 227179), (314, 124442), (628, 62221), (1447, 27004), (2894, 13502), (5788, 6751)]