55144430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{797}}^1$

素因数の和:869

約数の個数: 64

約数和(自身を含む): 117899712

約数和(自身を除く): 62755282

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 37, 55, 74, 85, 110, 170, 185, 187, 370, 374, 407, 629, 797, 814, 935, 1258, 1594, 1870, 2035, 3145, 3985, 4070, 6290, 6919, 7970, 8767, 13549, 13838, 17534, 27098, 29489, 34595, 43835, 58978, 67745, 69190, 87670, 135490, 147445, 149039, 294890, 298078, 324379, 501313, 648758, 745195, 1002626, 1490390, 1621895, 2506565, 3243790, 5013130, 5514443, 11028886, 27572215, 55144430]

約数ペア:

[(1, 55144430), (2, 27572215), (5, 11028886), (10, 5514443), (11, 5013130), (17, 3243790), (22, 2506565), (34, 1621895), (37, 1490390), (55, 1002626), (74, 745195), (85, 648758), (110, 501313), (170, 324379), (185, 298078), (187, 294890), (370, 149039), (374, 147445), (407, 135490), (629, 87670), (797, 69190), (814, 67745), (935, 58978), (1258, 43835), (1594, 34595), (1870, 29489), (2035, 27098), (3145, 17534), (3985, 13838), (4070, 13549), (6290, 8767), (6919, 7970)]