56080076

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{63439}}^1$

素因数の和:63473

約数の個数: 24

約数和(自身を含む): 111908160

約数和(自身を除く): 55828084

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 63439, 126878, 253756, 824707, 1078463, 1649414, 2156926, 3298828, 4313852, 14020019, 28040038, 56080076]

約数ペア:

[(1, 56080076), (2, 28040038), (4, 14020019), (13, 4313852), (17, 3298828), (26, 2156926), (34, 1649414), (52, 1078463), (68, 824707), (221, 253756), (442, 126878), (884, 63439)]