49238200

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{22381}}^1$

素因数の和:22408

約数の個数: 48

約数和(自身を含む): 124891560

約数和(自身を除く): 75653360

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, 22381, 44762, 89524, 111905, 179048, 223810, 246191, 447620, 492382, 559525, 895240, 984764, 1119050, 1230955, 1969528, 2238100, 2461910, 4476200, 4923820, 6154775, 9847640, 12309550, 24619100, 49238200]

約数ペア:

[(1, 49238200), (2, 24619100), (4, 12309550), (5, 9847640), (8, 6154775), (10, 4923820), (11, 4476200), (20, 2461910), (22, 2238100), (25, 1969528), (40, 1230955), (44, 1119050), (50, 984764), (55, 895240), (88, 559525), (100, 492382), (110, 447620), (200, 246191), (220, 223810), (275, 179048), (440, 111905), (550, 89524), (1100, 44762), (2200, 22381)]