26673040

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{11497}}^1$

素因数の和:11539

約数の個数: 40

約数和(自身を含む): 64158840

約数和(自身を除く): 37485800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2320, 11497, 22994, 45988, 57485, 91976, 114970, 183952, 229940, 333413, 459880, 666826, 919760, 1333652, 1667065, 2667304, 3334130, 5334608, 6668260, 13336520, 26673040]

約数ペア:

[(1, 26673040), (2, 13336520), (4, 6668260), (5, 5334608), (8, 3334130), (10, 2667304), (16, 1667065), (20, 1333652), (29, 919760), (40, 666826), (58, 459880), (80, 333413), (116, 229940), (145, 183952), (232, 114970), (290, 91976), (464, 57485), (580, 45988), (1160, 22994), (2320, 11497)]