39246704

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{18443}}^1$

素因数の和:18477

約数の個数: 40

約数和(自身を含む): 91482240

約数和(自身を除く): 52235536

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 18443, 36886, 73772, 129101, 147544, 258202, 295088, 350417, 516404, 700834, 1032808, 1401668, 2065616, 2452919, 2803336, 4905838, 5606672, 9811676, 19623352, 39246704]

約数ペア:

[(1, 39246704), (2, 19623352), (4, 9811676), (7, 5606672), (8, 4905838), (14, 2803336), (16, 2452919), (19, 2065616), (28, 1401668), (38, 1032808), (56, 700834), (76, 516404), (112, 350417), (133, 295088), (152, 258202), (266, 147544), (304, 129101), (532, 73772), (1064, 36886), (2128, 18443)]