38009020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{3271}}^1$

素因数の和:3370

約数の個数: 48

約数和(自身を含む): 92348928

約数和(自身を除く): 54339908

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 83, 140, 166, 332, 415, 581, 830, 1162, 1660, 2324, 2905, 3271, 5810, 6542, 11620, 13084, 16355, 22897, 32710, 45794, 65420, 91588, 114485, 228970, 271493, 457940, 542986, 1085972, 1357465, 1900451, 2714930, 3800902, 5429860, 7601804, 9502255, 19004510, 38009020]

約数ペア:

[(1, 38009020), (2, 19004510), (4, 9502255), (5, 7601804), (7, 5429860), (10, 3800902), (14, 2714930), (20, 1900451), (28, 1357465), (35, 1085972), (70, 542986), (83, 457940), (140, 271493), (166, 228970), (332, 114485), (415, 91588), (581, 65420), (830, 45794), (1162, 32710), (1660, 22897), (2324, 16355), (2905, 13084), (3271, 11620), (5810, 6542)]