48937280

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{3121}}^1$

素因数の和:3152

約数の個数: 84

約数和(自身を含む): 135600948

約数和(自身を除く): 86663668

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 320, 392, 448, 490, 560, 784, 980, 1120, 1568, 1960, 2240, 3121, 3136, 3920, 6242, 7840, 12484, 15605, 15680, 21847, 24968, 31210, 43694, 49936, 62420, 87388, 99872, 109235, 124840, 152929, 174776, 199744, 218470, 249680, 305858, 349552, 436940, 499360, 611716, 699104, 764645, 873880, 998720, 1223432, 1398208, 1529290, 1747760, 2446864, 3058580, 3495520, 4893728, 6117160, 6991040, 9787456, 12234320, 24468640, 48937280]

約数ペア:

[(1, 48937280), (2, 24468640), (4, 12234320), (5, 9787456), (7, 6991040), (8, 6117160), (10, 4893728), (14, 3495520), (16, 3058580), (20, 2446864), (28, 1747760), (32, 1529290), (35, 1398208), (40, 1223432), (49, 998720), (56, 873880), (64, 764645), (70, 699104), (80, 611716), (98, 499360), (112, 436940), (140, 349552), (160, 305858), (196, 249680), (224, 218470), (245, 199744), (280, 174776), (320, 152929), (392, 124840), (448, 109235), (490, 99872), (560, 87388), (784, 62420), (980, 49936), (1120, 43694), (1568, 31210), (1960, 24968), (2240, 21847), (3121, 15680), (3136, 15605), (3920, 12484), (6242, 7840)]