55700428

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{64171}}^1$

素因数の和:64213

約数の個数: 24

約数和(自身を含む): 114996224

約数和(自身を除く): 59295796

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 64171, 128342, 256684, 449197, 898394, 1796788, 1989301, 3978602, 7957204, 13925107, 27850214, 55700428]

約数ペア:

[(1, 55700428), (2, 27850214), (4, 13925107), (7, 7957204), (14, 3978602), (28, 1989301), (31, 1796788), (62, 898394), (124, 449197), (217, 256684), (434, 128342), (868, 64171)]