14942240

素因数分解:

$2^5\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1987}}^1$

素因数の和:2049

約数の個数: 48

約数和(自身を含む): 36070272

約数和(自身を除く): 21128032

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 80, 94, 160, 188, 235, 376, 470, 752, 940, 1504, 1880, 1987, 3760, 3974, 7520, 7948, 9935, 15896, 19870, 31792, 39740, 63584, 79480, 93389, 158960, 186778, 317920, 373556, 466945, 747112, 933890, 1494224, 1867780, 2988448, 3735560, 7471120, 14942240]

約数ペア:

[(1, 14942240), (2, 7471120), (4, 3735560), (5, 2988448), (8, 1867780), (10, 1494224), (16, 933890), (20, 747112), (32, 466945), (40, 373556), (47, 317920), (80, 186778), (94, 158960), (160, 93389), (188, 79480), (235, 63584), (376, 39740), (470, 31792), (752, 19870), (940, 15896), (1504, 9935), (1880, 7948), (1987, 7520), (3760, 3974)]