49781394

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{929}}^1$

素因数の和:1179

約数の個数: 48

約数和(自身を含む): 116789400

約数和(自身を除く): 67008006

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 229, 234, 458, 687, 929, 1374, 1858, 2061, 2787, 2977, 4122, 5574, 5954, 8361, 8931, 12077, 16722, 17862, 24154, 26793, 36231, 53586, 72462, 108693, 212741, 217386, 425482, 638223, 1276446, 1914669, 2765633, 3829338, 5531266, 8296899, 16593798, 24890697, 49781394]

約数ペア:

[(1, 49781394), (2, 24890697), (3, 16593798), (6, 8296899), (9, 5531266), (13, 3829338), (18, 2765633), (26, 1914669), (39, 1276446), (78, 638223), (117, 425482), (229, 217386), (234, 212741), (458, 108693), (687, 72462), (929, 53586), (1374, 36231), (1858, 26793), (2061, 24154), (2787, 17862), (2977, 16722), (4122, 12077), (5574, 8931), (5954, 8361)]