55751360

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{24889}}^1$

素因数の和:24913

約数の個数: 56

約数和(自身を含む): 151729440

約数和(自身を除く): 95978080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 24889, 49778, 99556, 124445, 174223, 199112, 248890, 348446, 398224, 497780, 696892, 796448, 871115, 995560, 1393784, 1592896, 1742230, 1991120, 2787568, 3484460, 3982240, 5575136, 6968920, 7964480, 11150272, 13937840, 27875680, 55751360]

約数ペア:

[(1, 55751360), (2, 27875680), (4, 13937840), (5, 11150272), (7, 7964480), (8, 6968920), (10, 5575136), (14, 3982240), (16, 3484460), (20, 2787568), (28, 1991120), (32, 1742230), (35, 1592896), (40, 1393784), (56, 995560), (64, 871115), (70, 796448), (80, 696892), (112, 497780), (140, 398224), (160, 348446), (224, 248890), (280, 199112), (320, 174223), (448, 124445), (560, 99556), (1120, 49778), (2240, 24889)]