38743810

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{2137}}^1$

素因数の和:2195

約数の個数: 48

約数和(自身を含む): 83356344

約数和(自身を除く): 44612534

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 49, 70, 74, 98, 185, 245, 259, 370, 490, 518, 1295, 1813, 2137, 2590, 3626, 4274, 9065, 10685, 14959, 18130, 21370, 29918, 74795, 79069, 104713, 149590, 158138, 209426, 395345, 523565, 553483, 790690, 1047130, 1106966, 2767415, 3874381, 5534830, 7748762, 19371905, 38743810]

約数ペア:

[(1, 38743810), (2, 19371905), (5, 7748762), (7, 5534830), (10, 3874381), (14, 2767415), (35, 1106966), (37, 1047130), (49, 790690), (70, 553483), (74, 523565), (98, 395345), (185, 209426), (245, 158138), (259, 149590), (370, 104713), (490, 79069), (518, 74795), (1295, 29918), (1813, 21370), (2137, 18130), (2590, 14959), (3626, 10685), (4274, 9065)]