50844420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{25679}}^1$

素因数の和:25705

約数の個数: 72

約数和(自身を含む): 168255360

約数和(自身を除く): 117410940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 25679, 51358, 77037, 102716, 128395, 154074, 231111, 256790, 282469, 308148, 385185, 462222, 513580, 564938, 770370, 847407, 924444, 1129876, 1155555, 1412345, 1540740, 1694814, 2311110, 2542221, 2824690, 3389628, 4237035, 4622220, 5084442, 5649380, 8474070, 10168884, 12711105, 16948140, 25422210, 50844420]

約数ペア:

[(1, 50844420), (2, 25422210), (3, 16948140), (4, 12711105), (5, 10168884), (6, 8474070), (9, 5649380), (10, 5084442), (11, 4622220), (12, 4237035), (15, 3389628), (18, 2824690), (20, 2542221), (22, 2311110), (30, 1694814), (33, 1540740), (36, 1412345), (44, 1155555), (45, 1129876), (55, 924444), (60, 847407), (66, 770370), (90, 564938), (99, 513580), (110, 462222), (132, 385185), (165, 308148), (180, 282469), (198, 256790), (220, 231111), (330, 154074), (396, 128395), (495, 102716), (660, 77037), (990, 51358), (1980, 25679)]