33892580

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1129}}^1$

素因数の和:1236

約数の個数: 48

約数和(自身を含む): 75936000

約数和(自身を除く): 42043420

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 79, 95, 158, 190, 316, 380, 395, 790, 1129, 1501, 1580, 2258, 3002, 4516, 5645, 6004, 7505, 11290, 15010, 21451, 22580, 30020, 42902, 85804, 89191, 107255, 178382, 214510, 356764, 429020, 445955, 891910, 1694629, 1783820, 3389258, 6778516, 8473145, 16946290, 33892580]

約数ペア:

[(1, 33892580), (2, 16946290), (4, 8473145), (5, 6778516), (10, 3389258), (19, 1783820), (20, 1694629), (38, 891910), (76, 445955), (79, 429020), (95, 356764), (158, 214510), (190, 178382), (316, 107255), (380, 89191), (395, 85804), (790, 42902), (1129, 30020), (1501, 22580), (1580, 21451), (2258, 15010), (3002, 11290), (4516, 7505), (5645, 6004)]