42769818

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{26111}}^1$

素因数の和:26139

約数の個数: 48

約数和(自身を含む): 114057216

約数和(自身を除く): 71287398

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 26111, 52222, 78333, 156666, 182777, 234999, 339443, 365554, 469998, 548331, 678886, 1018329, 1096662, 1644993, 2036658, 2376101, 3054987, 3289986, 4752202, 6109974, 7128303, 14256606, 21384909, 42769818]

約数ペア:

[(1, 42769818), (2, 21384909), (3, 14256606), (6, 7128303), (7, 6109974), (9, 4752202), (13, 3289986), (14, 3054987), (18, 2376101), (21, 2036658), (26, 1644993), (39, 1096662), (42, 1018329), (63, 678886), (78, 548331), (91, 469998), (117, 365554), (126, 339443), (182, 234999), (234, 182777), (273, 156666), (546, 78333), (819, 52222), (1638, 26111)]