40970

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1$

素因数の和:265

約数の個数: 16

約数和(自身を含む): 78408

約数和(自身を除く): 37438

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 241, 482, 1205, 2410, 4097, 8194, 20485, 40970]

約数ペア:

[(1, 40970), (2, 20485), (5, 8194), (10, 4097), (17, 2410), (34, 1205), (85, 482), (170, 241)]