53886316

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{2909}}^1$

素因数の和:3345

約数の個数: 24

約数和(自身を含む): 103153680

約数和(自身を除く): 49267364

約数列:

[1, 2, 4, 11, 22, 44, 421, 842, 1684, 2909, 4631, 5818, 9262, 11636, 18524, 31999, 63998, 127996, 1224689, 2449378, 4898756, 13471579, 26943158, 53886316]

約数ペア:

[(1, 53886316), (2, 26943158), (4, 13471579), (11, 4898756), (22, 2449378), (44, 1224689), (421, 127996), (842, 63998), (1684, 31999), (2909, 18524), (4631, 11636), (5818, 9262)]