55295814

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^2\times {\mathrm{521}}^1$

素因数の和:578

約数の個数: 72

約数和(自身を含む): 136035288

約数和(自身を除く): 80739474

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 98, 114, 133, 147, 266, 294, 361, 399, 521, 722, 798, 931, 1042, 1083, 1563, 1862, 2166, 2527, 2793, 3126, 3647, 5054, 5586, 7294, 7581, 9899, 10941, 15162, 17689, 19798, 21882, 25529, 29697, 35378, 51058, 53067, 59394, 69293, 76587, 106134, 138586, 153174, 188081, 207879, 376162, 415758, 485051, 564243, 970102, 1128486, 1316567, 1455153, 2633134, 2910306, 3949701, 7899402, 9215969, 18431938, 27647907, 55295814]

約数ペア:

[(1, 55295814), (2, 27647907), (3, 18431938), (6, 9215969), (7, 7899402), (14, 3949701), (19, 2910306), (21, 2633134), (38, 1455153), (42, 1316567), (49, 1128486), (57, 970102), (98, 564243), (114, 485051), (133, 415758), (147, 376162), (266, 207879), (294, 188081), (361, 153174), (399, 138586), (521, 106134), (722, 76587), (798, 69293), (931, 59394), (1042, 53067), (1083, 51058), (1563, 35378), (1862, 29697), (2166, 25529), (2527, 21882), (2793, 19798), (3126, 17689), (3647, 15162), (5054, 10941), (5586, 9899), (7294, 7581)]