32641040

素因数分解:

$2^4\times 5^1\times {\mathrm{241}}^1\times {\mathrm{1693}}^1$

素因数の和:1947

約数の個数: 40

約数和(自身を含む): 76250328

約数和(自身を除く): 43609288

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 241, 482, 964, 1205, 1693, 1928, 2410, 3386, 3856, 4820, 6772, 8465, 9640, 13544, 16930, 19280, 27088, 33860, 67720, 135440, 408013, 816026, 1632052, 2040065, 3264104, 4080130, 6528208, 8160260, 16320520, 32641040]

約数ペア:

[(1, 32641040), (2, 16320520), (4, 8160260), (5, 6528208), (8, 4080130), (10, 3264104), (16, 2040065), (20, 1632052), (40, 816026), (80, 408013), (241, 135440), (482, 67720), (964, 33860), (1205, 27088), (1693, 19280), (1928, 16930), (2410, 13544), (3386, 9640), (3856, 8465), (4820, 6772)]