48854510

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{661}}^1$

素因数の和:1076

約数の個数: 32

約数和(自身を含む): 92944800

約数和(自身を除く): 44090290

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 389, 661, 778, 1322, 1945, 3305, 3890, 6610, 7391, 12559, 14782, 25118, 36955, 62795, 73910, 125590, 257129, 514258, 1285645, 2571290, 4885451, 9770902, 24427255, 48854510]

約数ペア:

[(1, 48854510), (2, 24427255), (5, 9770902), (10, 4885451), (19, 2571290), (38, 1285645), (95, 514258), (190, 257129), (389, 125590), (661, 73910), (778, 62795), (1322, 36955), (1945, 25118), (3305, 14782), (3890, 12559), (6610, 7391)]