49849616

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{163979}}^1$

素因数の和:164006

約数の個数: 20

約数和(自身を含む): 101667600

約数和(自身を除く): 51817984

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 163979, 327958, 655916, 1311832, 2623664, 3115601, 6231202, 12462404, 24924808, 49849616]

約数ペア:

[(1, 49849616), (2, 24924808), (4, 12462404), (8, 6231202), (16, 3115601), (19, 2623664), (38, 1311832), (76, 655916), (152, 327958), (304, 163979)]