48853480

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{93949}}^1$

素因数の和:93973

約数の個数: 32

約数和(自身を含む): 118377000

約数和(自身を除く): 69523520

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 93949, 187898, 375796, 469745, 751592, 939490, 1221337, 1878980, 2442674, 3757960, 4885348, 6106685, 9770696, 12213370, 24426740, 48853480]

約数ペア:

[(1, 48853480), (2, 24426740), (4, 12213370), (5, 9770696), (8, 6106685), (10, 4885348), (13, 3757960), (20, 2442674), (26, 1878980), (40, 1221337), (52, 939490), (65, 751592), (104, 469745), (130, 375796), (260, 187898), (520, 93949)]