26154260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6257}}^1$

素因数の和:6296

約数の個数: 48

約数和(自身を含む): 63080640

約数和(自身を除く): 36926380

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 76, 95, 110, 190, 209, 220, 380, 418, 836, 1045, 2090, 4180, 6257, 12514, 25028, 31285, 62570, 68827, 118883, 125140, 137654, 237766, 275308, 344135, 475532, 594415, 688270, 1188830, 1307713, 1376540, 2377660, 2615426, 5230852, 6538565, 13077130, 26154260]

約数ペア:

[(1, 26154260), (2, 13077130), (4, 6538565), (5, 5230852), (10, 2615426), (11, 2377660), (19, 1376540), (20, 1307713), (22, 1188830), (38, 688270), (44, 594415), (55, 475532), (76, 344135), (95, 275308), (110, 237766), (190, 137654), (209, 125140), (220, 118883), (380, 68827), (418, 62570), (836, 31285), (1045, 25028), (2090, 12514), (4180, 6257)]