26644840

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{35059}}^1$

素因数の和:35089

約数の個数: 32

約数和(自身を含む): 63108000

約数和(自身を除く): 36463160

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 35059, 70118, 140236, 175295, 280472, 350590, 666121, 701180, 1332242, 1402360, 2664484, 3330605, 5328968, 6661210, 13322420, 26644840]

約数ペア:

[(1, 26644840), (2, 13322420), (4, 6661210), (5, 5328968), (8, 3330605), (10, 2664484), (19, 1402360), (20, 1332242), (38, 701180), (40, 666121), (76, 350590), (95, 280472), (152, 175295), (190, 140236), (380, 70118), (760, 35059)]