40888133

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1$

素因数の和:293

約数の個数: 32

約数和(自身を含む): 51408000

約数和(自身を除く): 10519867

約数列:

[1, 11, 13, 19, 101, 143, 149, 209, 247, 1111, 1313, 1639, 1919, 1937, 2717, 2831, 14443, 15049, 21109, 21307, 24947, 31141, 36803, 165539, 195637, 274417, 285931, 404833, 2152007, 3145241, 3717103, 40888133]

約数ペア:

[(1, 40888133), (11, 3717103), (13, 3145241), (19, 2152007), (101, 404833), (143, 285931), (149, 274417), (209, 195637), (247, 165539), (1111, 36803), (1313, 31141), (1639, 24947), (1919, 21307), (1937, 21109), (2717, 15049), (2831, 14443)]