48089800

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{21859}}^1$

素因数の和:21886

約数の個数: 48

約数和(自身を含む): 121978800

約数和(自身を除く): 73889000

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 200, 220, 275, 440, 550, 1100, 2200, 21859, 43718, 87436, 109295, 174872, 218590, 240449, 437180, 480898, 546475, 874360, 961796, 1092950, 1202245, 1923592, 2185900, 2404490, 4371800, 4808980, 6011225, 9617960, 12022450, 24044900, 48089800]

約数ペア:

[(1, 48089800), (2, 24044900), (4, 12022450), (5, 9617960), (8, 6011225), (10, 4808980), (11, 4371800), (20, 2404490), (22, 2185900), (25, 1923592), (40, 1202245), (44, 1092950), (50, 961796), (55, 874360), (88, 546475), (100, 480898), (110, 437180), (200, 240449), (220, 218590), (275, 174872), (440, 109295), (550, 87436), (1100, 43718), (2200, 21859)]