41469520

素因数分解:

$2^4\times 5^1\times {\mathrm{257}}^1\times {\mathrm{2017}}^1$

素因数の和:2287

約数の個数: 40

約数和(自身を含む): 96839784

約数和(自身を除く): 55370264

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 257, 514, 1028, 1285, 2017, 2056, 2570, 4034, 4112, 5140, 8068, 10085, 10280, 16136, 20170, 20560, 32272, 40340, 80680, 161360, 518369, 1036738, 2073476, 2591845, 4146952, 5183690, 8293904, 10367380, 20734760, 41469520]

約数ペア:

[(1, 41469520), (2, 20734760), (4, 10367380), (5, 8293904), (8, 5183690), (10, 4146952), (16, 2591845), (20, 2073476), (40, 1036738), (80, 518369), (257, 161360), (514, 80680), (1028, 40340), (1285, 32272), (2017, 20560), (2056, 20170), (2570, 16136), (4034, 10280), (4112, 10085), (5140, 8068)]