56012144

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{4789}}^1$

素因数の和:4857

約数の個数: 40

約数和(自身を含む): 117604080

約数和(自身を除く): 61591936

約数列:

[1, 2, 4, 8, 16, 17, 34, 43, 68, 86, 136, 172, 272, 344, 688, 731, 1462, 2924, 4789, 5848, 9578, 11696, 19156, 38312, 76624, 81413, 162826, 205927, 325652, 411854, 651304, 823708, 1302608, 1647416, 3294832, 3500759, 7001518, 14003036, 28006072, 56012144]

約数ペア:

[(1, 56012144), (2, 28006072), (4, 14003036), (8, 7001518), (16, 3500759), (17, 3294832), (34, 1647416), (43, 1302608), (68, 823708), (86, 651304), (136, 411854), (172, 325652), (272, 205927), (344, 162826), (688, 81413), (731, 76624), (1462, 38312), (2924, 19156), (4789, 11696), (5848, 9578)]