53090686

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{2777}}^1$

素因数の和:2880

約数の個数: 24

約数和(自身を含む): 88673760

約数和(自身を除く): 35583074

約数列:

[1, 2, 11, 22, 79, 121, 158, 242, 869, 1738, 2777, 5554, 9559, 19118, 30547, 61094, 219383, 336017, 438766, 672034, 2413213, 4826426, 26545343, 53090686]

約数ペア:

[(1, 53090686), (2, 26545343), (11, 4826426), (22, 2413213), (79, 672034), (121, 438766), (158, 336017), (242, 219383), (869, 61094), (1738, 30547), (2777, 19118), (5554, 9559)]