42513060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{8969}}^1$

素因数の和:9060

約数の個数: 48

約数和(自身を含む): 120556800

約数和(自身を除く): 78043740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 158, 237, 316, 395, 474, 790, 948, 1185, 1580, 2370, 4740, 8969, 17938, 26907, 35876, 44845, 53814, 89690, 107628, 134535, 179380, 269070, 538140, 708551, 1417102, 2125653, 2834204, 3542755, 4251306, 7085510, 8502612, 10628265, 14171020, 21256530, 42513060]

約数ペア:

[(1, 42513060), (2, 21256530), (3, 14171020), (4, 10628265), (5, 8502612), (6, 7085510), (10, 4251306), (12, 3542755), (15, 2834204), (20, 2125653), (30, 1417102), (60, 708551), (79, 538140), (158, 269070), (237, 179380), (316, 134535), (395, 107628), (474, 89690), (790, 53814), (948, 44845), (1185, 35876), (1580, 26907), (2370, 17938), (4740, 8969)]