56317576

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{32441}}^1$

素因数の和:32485

約数の個数: 32

約数和(自身を含む): 124577280

約数和(自身を除く): 68259704

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 32441, 64882, 129764, 227087, 259528, 454174, 908348, 1005671, 1816696, 2011342, 4022684, 7039697, 8045368, 14079394, 28158788, 56317576]

約数ペア:

[(1, 56317576), (2, 28158788), (4, 14079394), (7, 8045368), (8, 7039697), (14, 4022684), (28, 2011342), (31, 1816696), (56, 1005671), (62, 908348), (124, 454174), (217, 259528), (248, 227087), (434, 129764), (868, 64882), (1736, 32441)]