46520721

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1231}}^1$

素因数の和:1286

約数の個数: 48

約数和(自身を含む): 80720640

約数和(自身を除く): 34199919

約数列:

[1, 3, 9, 13, 17, 19, 39, 51, 57, 117, 153, 171, 221, 247, 323, 663, 741, 969, 1231, 1989, 2223, 2907, 3693, 4199, 11079, 12597, 16003, 20927, 23389, 37791, 48009, 62781, 70167, 144027, 188343, 210501, 272051, 304057, 397613, 816153, 912171, 1192839, 2448459, 2736513, 3578517, 5168969, 15506907, 46520721]

約数ペア:

[(1, 46520721), (3, 15506907), (9, 5168969), (13, 3578517), (17, 2736513), (19, 2448459), (39, 1192839), (51, 912171), (57, 816153), (117, 397613), (153, 304057), (171, 272051), (221, 210501), (247, 188343), (323, 144027), (663, 70167), (741, 62781), (969, 48009), (1231, 37791), (1989, 23389), (2223, 20927), (2907, 16003), (3693, 12597), (4199, 11079)]