5550688

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1213}}^1$

素因数の和:1247

約数の個数: 48

約数和(自身を含む): 12848976

約数和(自身を除く): 7298288

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 143, 176, 208, 286, 352, 416, 572, 1144, 1213, 2288, 2426, 4576, 4852, 9704, 13343, 15769, 19408, 26686, 31538, 38816, 53372, 63076, 106744, 126152, 173459, 213488, 252304, 346918, 426976, 504608, 693836, 1387672, 2775344, 5550688]

約数ペア:

[(1, 5550688), (2, 2775344), (4, 1387672), (8, 693836), (11, 504608), (13, 426976), (16, 346918), (22, 252304), (26, 213488), (32, 173459), (44, 126152), (52, 106744), (88, 63076), (104, 53372), (143, 38816), (176, 31538), (208, 26686), (286, 19408), (352, 15769), (416, 13343), (572, 9704), (1144, 4852), (1213, 4576), (2288, 2426)]