47921516

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{227}}^1\times {\mathrm{593}}^1$

素因数の和:913

約数の個数: 24

約数和(自身を含む): 85322160

約数和(自身を除く): 37400644

約数列:

[1, 2, 4, 89, 178, 227, 356, 454, 593, 908, 1186, 2372, 20203, 40406, 52777, 80812, 105554, 134611, 211108, 269222, 538444, 11980379, 23960758, 47921516]

約数ペア:

[(1, 47921516), (2, 23960758), (4, 11980379), (89, 538444), (178, 269222), (227, 211108), (356, 134611), (454, 105554), (593, 80812), (908, 52777), (1186, 40406), (2372, 20203)]