48551800

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{761}}^1$

素因数の和:817

約数の個数: 96

約数和(自身を含む): 127558800

約数和(自身を除く): 79007000

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 29, 40, 44, 50, 55, 58, 88, 100, 110, 116, 145, 200, 220, 232, 275, 290, 319, 440, 550, 580, 638, 725, 761, 1100, 1160, 1276, 1450, 1522, 1595, 2200, 2552, 2900, 3044, 3190, 3805, 5800, 6088, 6380, 7610, 7975, 8371, 12760, 15220, 15950, 16742, 19025, 22069, 30440, 31900, 33484, 38050, 41855, 44138, 63800, 66968, 76100, 83710, 88276, 110345, 152200, 167420, 176552, 209275, 220690, 242759, 334840, 418550, 441380, 485518, 551725, 837100, 882760, 971036, 1103450, 1213795, 1674200, 1942072, 2206900, 2427590, 4413800, 4855180, 6068975, 9710360, 12137950, 24275900, 48551800]

約数ペア:

[(1, 48551800), (2, 24275900), (4, 12137950), (5, 9710360), (8, 6068975), (10, 4855180), (11, 4413800), (20, 2427590), (22, 2206900), (25, 1942072), (29, 1674200), (40, 1213795), (44, 1103450), (50, 971036), (55, 882760), (58, 837100), (88, 551725), (100, 485518), (110, 441380), (116, 418550), (145, 334840), (200, 242759), (220, 220690), (232, 209275), (275, 176552), (290, 167420), (319, 152200), (440, 110345), (550, 88276), (580, 83710), (638, 76100), (725, 66968), (761, 63800), (1100, 44138), (1160, 41855), (1276, 38050), (1450, 33484), (1522, 31900), (1595, 30440), (2200, 22069), (2552, 19025), (2900, 16742), (3044, 15950), (3190, 15220), (3805, 12760), (5800, 8371), (6088, 7975), (6380, 7610)]