52171736

素因数分解:

$2^3\times {\mathrm{163}}^1\times {\mathrm{40009}}^1$

素因数の和:40178

約数の個数: 16

約数和(自身を含む): 98424600

約数和(自身を除く): 46252864

約数列:

[1, 2, 4, 8, 163, 326, 652, 1304, 40009, 80018, 160036, 320072, 6521467, 13042934, 26085868, 52171736]

約数ペア:

[(1, 52171736), (2, 26085868), (4, 13042934), (8, 6521467), (163, 320072), (326, 160036), (652, 80018), (1304, 40009)]