48617745

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{557}}^1$

素因数の和:622

約数の個数: 48

約数和(自身を含む): 88869312

約数和(自身を除く): 40251567

約数列:

[1, 3, 5, 11, 15, 23, 33, 55, 69, 115, 165, 253, 345, 529, 557, 759, 1265, 1587, 1671, 2645, 2785, 3795, 5819, 6127, 7935, 8355, 12811, 17457, 18381, 29095, 30635, 38433, 64055, 87285, 91905, 140921, 192165, 294653, 422763, 704605, 883959, 1473265, 2113815, 3241183, 4419795, 9723549, 16205915, 48617745]

約数ペア:

[(1, 48617745), (3, 16205915), (5, 9723549), (11, 4419795), (15, 3241183), (23, 2113815), (33, 1473265), (55, 883959), (69, 704605), (115, 422763), (165, 294653), (253, 192165), (345, 140921), (529, 91905), (557, 87285), (759, 64055), (1265, 38433), (1587, 30635), (1671, 29095), (2645, 18381), (2785, 17457), (3795, 12811), (5819, 8355), (6127, 7935)]