47706964

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{41269}}^1$

素因数の和:41307

約数の個数: 18

約数和(自身を含む): 88689230

約数和(自身を除く): 40982266

約数列:

[1, 2, 4, 17, 34, 68, 289, 578, 1156, 41269, 82538, 165076, 701573, 1403146, 2806292, 11926741, 23853482, 47706964]

約数ペア:

[(1, 47706964), (2, 23853482), (4, 11926741), (17, 2806292), (34, 1403146), (68, 701573), (289, 165076), (578, 82538), (1156, 41269)]