53504848

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{196709}}^1$

素因数の和:196734

約数の個数: 20

約数和(自身を含む): 109764180

約数和(自身を除く): 56259332

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 196709, 393418, 786836, 1573672, 3147344, 3344053, 6688106, 13376212, 26752424, 53504848]

約数ペア:

[(1, 53504848), (2, 26752424), (4, 13376212), (8, 6688106), (16, 3344053), (17, 3147344), (34, 1573672), (68, 786836), (136, 393418), (272, 196709)]