51390724

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{166853}}^1$

素因数の和:166875

約数の個数: 24

約数和(自身を含む): 112125888

約数和(自身を除く): 60735164

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 166853, 333706, 667412, 1167971, 1835383, 2335942, 3670766, 4671884, 7341532, 12847681, 25695362, 51390724]

約数ペア:

[(1, 51390724), (2, 25695362), (4, 12847681), (7, 7341532), (11, 4671884), (14, 3670766), (22, 2335942), (28, 1835383), (44, 1167971), (77, 667412), (154, 333706), (308, 166853)]