57628060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{3847}}^1$

素因数の和:3970

約数の個数: 48

約数和(自身を含む): 139636224

約数和(自身を除く): 82008164

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 107, 140, 214, 428, 535, 749, 1070, 1498, 2140, 2996, 3745, 3847, 7490, 7694, 14980, 15388, 19235, 26929, 38470, 53858, 76940, 107716, 134645, 269290, 411629, 538580, 823258, 1646516, 2058145, 2881403, 4116290, 5762806, 8232580, 11525612, 14407015, 28814030, 57628060]

約数ペア:

[(1, 57628060), (2, 28814030), (4, 14407015), (5, 11525612), (7, 8232580), (10, 5762806), (14, 4116290), (20, 2881403), (28, 2058145), (35, 1646516), (70, 823258), (107, 538580), (140, 411629), (214, 269290), (428, 134645), (535, 107716), (749, 76940), (1070, 53858), (1498, 38470), (2140, 26929), (2996, 19235), (3745, 15388), (3847, 14980), (7490, 7694)]