38174440

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{32909}}^1$

素因数の和:32949

約数の個数: 32

約数和(自身を含む): 88857000

約数和(自身を除く): 50682560

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 32909, 65818, 131636, 164545, 263272, 329090, 658180, 954361, 1316360, 1908722, 3817444, 4771805, 7634888, 9543610, 19087220, 38174440]

約数ペア:

[(1, 38174440), (2, 19087220), (4, 9543610), (5, 7634888), (8, 4771805), (10, 3817444), (20, 1908722), (29, 1316360), (40, 954361), (58, 658180), (116, 329090), (145, 263272), (232, 164545), (290, 131636), (580, 65818), (1160, 32909)]