55390724

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{227}}^1\times {\mathrm{1151}}^1$

素因数の和:1435

約数の個数: 24

約数和(自身を含む): 99283968

約数和(自身を除く): 43893244

約数列:

[1, 2, 4, 53, 106, 212, 227, 454, 908, 1151, 2302, 4604, 12031, 24062, 48124, 61003, 122006, 244012, 261277, 522554, 1045108, 13847681, 27695362, 55390724]

約数ペア:

[(1, 55390724), (2, 27695362), (4, 13847681), (53, 1045108), (106, 522554), (212, 261277), (227, 244012), (454, 122006), (908, 61003), (1151, 48124), (2302, 24062), (4604, 12031)]