38247839

素因数分解:

$7^1\times {\mathrm{29}}^2\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:227

約数の個数: 24

約数和(自身を含む): 46406880

約数和(自身を除く): 8159041

約数列:

[1, 7, 29, 73, 89, 203, 511, 623, 841, 2117, 2581, 5887, 6497, 14819, 18067, 45479, 61393, 74849, 188413, 429751, 523943, 1318891, 5463977, 38247839]

約数ペア:

[(1, 38247839), (7, 5463977), (29, 1318891), (73, 523943), (89, 429751), (203, 188413), (511, 74849), (623, 61393), (841, 45479), (2117, 18067), (2581, 14819), (5887, 6497)]