49143978

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{2039}}^1$

素因数の和:2163

約数の個数: 48

約数和(自身を含む): 115839360

約数和(自身を除く): 66695382

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 103, 117, 206, 234, 309, 618, 927, 1339, 1854, 2039, 2678, 4017, 4078, 6117, 8034, 12051, 12234, 18351, 24102, 26507, 36702, 53014, 79521, 159042, 210017, 238563, 420034, 477126, 630051, 1260102, 1890153, 2730221, 3780306, 5460442, 8190663, 16381326, 24571989, 49143978]

約数ペア:

[(1, 49143978), (2, 24571989), (3, 16381326), (6, 8190663), (9, 5460442), (13, 3780306), (18, 2730221), (26, 1890153), (39, 1260102), (78, 630051), (103, 477126), (117, 420034), (206, 238563), (234, 210017), (309, 159042), (618, 79521), (927, 53014), (1339, 36702), (1854, 26507), (2039, 24102), (2678, 18351), (4017, 12234), (4078, 12051), (6117, 8034)]