50988280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{182101}}^1$

素因数の和:182119

約数の個数: 32

約数和(自身を含む): 131113440

約数和(自身を除く): 80125160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 182101, 364202, 728404, 910505, 1274707, 1456808, 1821010, 2549414, 3642020, 5098828, 6373535, 7284040, 10197656, 12747070, 25494140, 50988280]

約数ペア:

[(1, 50988280), (2, 25494140), (4, 12747070), (5, 10197656), (7, 7284040), (8, 6373535), (10, 5098828), (14, 3642020), (20, 2549414), (28, 1821010), (35, 1456808), (40, 1274707), (56, 910505), (70, 728404), (140, 364202), (280, 182101)]