45129964

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1$

素因数の和:358

約数の個数: 48

約数和(自身を含む): 89187840

約数和(自身を除く): 44057876

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 139, 157, 188, 278, 314, 517, 556, 628, 1034, 1529, 1727, 2068, 3058, 3454, 6116, 6533, 6908, 7379, 13066, 14758, 21823, 26132, 29516, 43646, 71863, 81169, 87292, 143726, 162338, 240053, 287452, 324676, 480106, 960212, 1025681, 2051362, 4102724, 11282491, 22564982, 45129964]

約数ペア:

[(1, 45129964), (2, 22564982), (4, 11282491), (11, 4102724), (22, 2051362), (44, 1025681), (47, 960212), (94, 480106), (139, 324676), (157, 287452), (188, 240053), (278, 162338), (314, 143726), (517, 87292), (556, 81169), (628, 71863), (1034, 43646), (1529, 29516), (1727, 26132), (2068, 21823), (3058, 14758), (3454, 13066), (6116, 7379), (6533, 6908)]