55399630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2039}}^1$

素因数の和:2089

約数の個数: 64

約数和(自身を含む): 123379200

約数和(自身を除く): 67979570

約数列:

[1, 2, 5, 10, 11, 13, 19, 22, 26, 38, 55, 65, 95, 110, 130, 143, 190, 209, 247, 286, 418, 494, 715, 1045, 1235, 1430, 2039, 2090, 2470, 2717, 4078, 5434, 10195, 13585, 20390, 22429, 26507, 27170, 38741, 44858, 53014, 77482, 112145, 132535, 193705, 224290, 265070, 291577, 387410, 426151, 503633, 583154, 852302, 1007266, 1457885, 2130755, 2518165, 2915770, 4261510, 5036330, 5539963, 11079926, 27699815, 55399630]

約数ペア:

[(1, 55399630), (2, 27699815), (5, 11079926), (10, 5539963), (11, 5036330), (13, 4261510), (19, 2915770), (22, 2518165), (26, 2130755), (38, 1457885), (55, 1007266), (65, 852302), (95, 583154), (110, 503633), (130, 426151), (143, 387410), (190, 291577), (209, 265070), (247, 224290), (286, 193705), (418, 132535), (494, 112145), (715, 77482), (1045, 53014), (1235, 44858), (1430, 38741), (2039, 27170), (2090, 26507), (2470, 22429), (2717, 20390), (4078, 13585), (5434, 10195)]