41244800

素因数分解:

$2^7\times 5^2\times {\mathrm{12889}}^1$

素因数の和:12913

約数の個数: 48

約数和(自身を含む): 101895450

約数和(自身を除く): 60650650

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 320, 400, 640, 800, 1600, 3200, 12889, 25778, 51556, 64445, 103112, 128890, 206224, 257780, 322225, 412448, 515560, 644450, 824896, 1031120, 1288900, 1649792, 2062240, 2577800, 4124480, 5155600, 8248960, 10311200, 20622400, 41244800]

約数ペア:

[(1, 41244800), (2, 20622400), (4, 10311200), (5, 8248960), (8, 5155600), (10, 4124480), (16, 2577800), (20, 2062240), (25, 1649792), (32, 1288900), (40, 1031120), (50, 824896), (64, 644450), (80, 515560), (100, 412448), (128, 322225), (160, 257780), (200, 206224), (320, 128890), (400, 103112), (640, 64445), (800, 51556), (1600, 25778), (3200, 12889)]