39914096

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{146743}}^1$

素因数の和:146768

約数の個数: 20

約数和(自身を含む): 81883152

約数和(自身を除く): 41969056

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 146743, 293486, 586972, 1173944, 2347888, 2494631, 4989262, 9978524, 19957048, 39914096]

約数ペア:

[(1, 39914096), (2, 19957048), (4, 9978524), (8, 4989262), (16, 2494631), (17, 2347888), (34, 1173944), (68, 586972), (136, 293486), (272, 146743)]