40275378

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{15647}}^1$

素因数の和:15679

約数の個数: 48

約数和(自身を含む): 102525696

約数和(自身を除く): 62250318

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 143, 198, 234, 286, 429, 858, 1287, 2574, 15647, 31294, 46941, 93882, 140823, 172117, 203411, 281646, 344234, 406822, 516351, 610233, 1032702, 1220466, 1549053, 1830699, 2237521, 3098106, 3661398, 4475042, 6712563, 13425126, 20137689, 40275378]

約数ペア:

[(1, 40275378), (2, 20137689), (3, 13425126), (6, 6712563), (9, 4475042), (11, 3661398), (13, 3098106), (18, 2237521), (22, 1830699), (26, 1549053), (33, 1220466), (39, 1032702), (66, 610233), (78, 516351), (99, 406822), (117, 344234), (143, 281646), (198, 203411), (234, 172117), (286, 140823), (429, 93882), (858, 46941), (1287, 31294), (2574, 15647)]