39285616

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{129229}}^1$

素因数の和:129256

約数の個数: 20

約数和(自身を含む): 80122600

約数和(自身を除く): 40836984

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 129229, 258458, 516916, 1033832, 2067664, 2455351, 4910702, 9821404, 19642808, 39285616]

約数ペア:

[(1, 39285616), (2, 19642808), (4, 9821404), (8, 4910702), (16, 2455351), (19, 2067664), (38, 1033832), (76, 516916), (152, 258458), (304, 129229)]