47918648

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{463}}^1\times {\mathrm{761}}^1$

素因数の和:1247

約数の個数: 32

約数和(自身を含む): 95463360

約数和(自身を除く): 47544712

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 463, 761, 926, 1522, 1852, 3044, 3704, 6088, 7871, 12937, 15742, 25874, 31484, 51748, 62968, 103496, 352343, 704686, 1409372, 2818744, 5989831, 11979662, 23959324, 47918648]

約数ペア:

[(1, 47918648), (2, 23959324), (4, 11979662), (8, 5989831), (17, 2818744), (34, 1409372), (68, 704686), (136, 352343), (463, 103496), (761, 62968), (926, 51748), (1522, 31484), (1852, 25874), (3044, 15742), (3704, 12937), (6088, 7871)]