48778848020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{348420343}}^1$

素因数の和:348420359

約数の個数: 24

約数和(自身を含む): 117069235584

約数和(自身を除く): 68290387564

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 348420343, 696840686, 1393681372, 1742101715, 2438942401, 3484203430, 4877884802, 6968406860, 9755769604, 12194712005, 24389424010, 48778848020]

約数ペア:

[(1, 48778848020), (2, 24389424010), (4, 12194712005), (5, 9755769604), (7, 6968406860), (10, 4877884802), (14, 3484203430), (20, 2438942401), (28, 1742101715), (35, 1393681372), (70, 696840686), (140, 348420343)]