38144932

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{10243}}^1$

素因数の和:10280

約数の個数: 36

約数和(自身を含む): 81747120

約数和(自身を除く): 43602188

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 532, 931, 1862, 3724, 10243, 20486, 40972, 71701, 143402, 194617, 286804, 389234, 501907, 778468, 1003814, 1362319, 2007628, 2724638, 5449276, 9536233, 19072466, 38144932]

約数ペア:

[(1, 38144932), (2, 19072466), (4, 9536233), (7, 5449276), (14, 2724638), (19, 2007628), (28, 1362319), (38, 1003814), (49, 778468), (76, 501907), (98, 389234), (133, 286804), (196, 194617), (266, 143402), (532, 71701), (931, 40972), (1862, 20486), (3724, 10243)]