39445772

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{3943}}^1$

素因数の和:4049

約数の個数: 24

約数和(自身を含む): 71891232

約数和(自身を除く): 32445460

約数列:

[1, 2, 4, 41, 61, 82, 122, 164, 244, 2501, 3943, 5002, 7886, 10004, 15772, 161663, 240523, 323326, 481046, 646652, 962092, 9861443, 19722886, 39445772]

約数ペア:

[(1, 39445772), (2, 19722886), (4, 9861443), (41, 962092), (61, 646652), (82, 481046), (122, 323326), (164, 240523), (244, 161663), (2501, 15772), (3943, 10004), (5002, 7886)]