4464631088

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{47351}}^1$

素因数の和:47513

約数の個数: 40

約数和(自身を含む): 8877931776

約数和(自身を除く): 4413300688

約数列:

[1, 2, 4, 8, 16, 71, 83, 142, 166, 284, 332, 568, 664, 1136, 1328, 5893, 11786, 23572, 47144, 47351, 94288, 94702, 189404, 378808, 757616, 3361921, 3930133, 6723842, 7860266, 13447684, 15720532, 26895368, 31441064, 53790736, 62882128, 279039443, 558078886, 1116157772, 2232315544, 4464631088]

約数ペア:

[(1, 4464631088), (2, 2232315544), (4, 1116157772), (8, 558078886), (16, 279039443), (71, 62882128), (83, 53790736), (142, 31441064), (166, 26895368), (284, 15720532), (332, 13447684), (568, 7860266), (664, 6723842), (1136, 3930133), (1328, 3361921), (5893, 757616), (11786, 378808), (23572, 189404), (47144, 94702), (47351, 94288)]