48006520

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{52181}}^1$

素因数の和:52215

約数の個数: 32

約数和(自身を含む): 112713120

約数和(自身を除く): 64706600

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 52181, 104362, 208724, 260905, 417448, 521810, 1043620, 1200163, 2087240, 2400326, 4800652, 6000815, 9601304, 12001630, 24003260, 48006520]

約数ペア:

[(1, 48006520), (2, 24003260), (4, 12001630), (5, 9601304), (8, 6000815), (10, 4800652), (20, 2400326), (23, 2087240), (40, 1200163), (46, 1043620), (92, 521810), (115, 417448), (184, 260905), (230, 208724), (460, 104362), (920, 52181)]