49284040

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{94777}}^1$

素因数の和:94801

約数の個数: 32

約数和(自身を含む): 119420280

約数和(自身を除く): 70136240

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 94777, 189554, 379108, 473885, 758216, 947770, 1232101, 1895540, 2464202, 3791080, 4928404, 6160505, 9856808, 12321010, 24642020, 49284040]

約数ペア:

[(1, 49284040), (2, 24642020), (4, 12321010), (5, 9856808), (8, 6160505), (10, 4928404), (13, 3791080), (20, 2464202), (26, 1895540), (40, 1232101), (52, 947770), (65, 758216), (104, 473885), (130, 379108), (260, 189554), (520, 94777)]