56533246

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^2$

素因数の和:317

約数の個数: 48

約数和(自身を含む): 112095360

約数和(自身を除く): 55562114

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 139, 154, 209, 266, 278, 418, 973, 1463, 1529, 1946, 2641, 2926, 3058, 5282, 10703, 18487, 19321, 21406, 29051, 36974, 38642, 58102, 135247, 203357, 212531, 270494, 367099, 406714, 425062, 734198, 1487717, 2569693, 2975434, 4038089, 5139386, 8076178, 28266623, 56533246]

約数ペア:

[(1, 56533246), (2, 28266623), (7, 8076178), (11, 5139386), (14, 4038089), (19, 2975434), (22, 2569693), (38, 1487717), (77, 734198), (133, 425062), (139, 406714), (154, 367099), (209, 270494), (266, 212531), (278, 203357), (418, 135247), (973, 58102), (1463, 38642), (1529, 36974), (1946, 29051), (2641, 21406), (2926, 19321), (3058, 18487), (5282, 10703)]