55233178

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{587}}^1$

素因数の和:667

約数の個数: 64

約数和(自身を含む): 113799168

約数和(自身を除く): 58565990

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 47, 77, 91, 94, 143, 154, 182, 286, 329, 517, 587, 611, 658, 1001, 1034, 1174, 1222, 2002, 3619, 4109, 4277, 6457, 6721, 7238, 7631, 8218, 8554, 12914, 13442, 15262, 27589, 45199, 47047, 53417, 55178, 83941, 90398, 94094, 106834, 167882, 193123, 303479, 358657, 386246, 587587, 606958, 717314, 1175174, 2124353, 2510599, 3945227, 4248706, 5021198, 7890454, 27616589, 55233178]

約数ペア:

[(1, 55233178), (2, 27616589), (7, 7890454), (11, 5021198), (13, 4248706), (14, 3945227), (22, 2510599), (26, 2124353), (47, 1175174), (77, 717314), (91, 606958), (94, 587587), (143, 386246), (154, 358657), (182, 303479), (286, 193123), (329, 167882), (517, 106834), (587, 94094), (611, 90398), (658, 83941), (1001, 55178), (1034, 53417), (1174, 47047), (1222, 45199), (2002, 27589), (3619, 15262), (4109, 13442), (4277, 12914), (6457, 8554), (6721, 8218), (7238, 7631)]