39925280878

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1237}}^1\times {\mathrm{135613}}^1$

素因数の和:136876

約数の個数: 32

約数和(自身を含む): 72528537024

約数和(自身を除く): 32603256146

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 1237, 2474, 8659, 17318, 21029, 42058, 135613, 147203, 271226, 294406, 949291, 1898582, 2305421, 4610842, 16137947, 32275894, 167753281, 335506562, 1174272967, 2348545934, 2851805777, 5703611554, 19962640439, 39925280878]

約数ペア:

[(1, 39925280878), (2, 19962640439), (7, 5703611554), (14, 2851805777), (17, 2348545934), (34, 1174272967), (119, 335506562), (238, 167753281), (1237, 32275894), (2474, 16137947), (8659, 4610842), (17318, 2305421), (21029, 1898582), (42058, 949291), (135613, 294406), (147203, 271226)]