55891108

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{659}}^1$

素因数の和:916

約数の個数: 48

約数和(自身を含む): 121080960

約数和(自身を除く): 65189852

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 233, 364, 466, 659, 932, 1318, 1631, 2636, 3029, 3262, 4613, 6058, 6524, 8567, 9226, 12116, 17134, 18452, 21203, 34268, 42406, 59969, 84812, 119938, 153547, 239876, 307094, 614188, 1074829, 1996111, 2149658, 3992222, 4299316, 7984444, 13972777, 27945554, 55891108]

約数ペア:

[(1, 55891108), (2, 27945554), (4, 13972777), (7, 7984444), (13, 4299316), (14, 3992222), (26, 2149658), (28, 1996111), (52, 1074829), (91, 614188), (182, 307094), (233, 239876), (364, 153547), (466, 119938), (659, 84812), (932, 59969), (1318, 42406), (1631, 34268), (2636, 21203), (3029, 18452), (3262, 17134), (4613, 12116), (6058, 9226), (6524, 8567)]