40597790

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{1193}}^1$

素因数の和:1324

約数の個数: 32

約数和(自身を含む): 75823776

約数和(自身を除く): 35225986

約数列:

[1, 2, 5, 10, 41, 82, 83, 166, 205, 410, 415, 830, 1193, 2386, 3403, 5965, 6806, 11930, 17015, 34030, 48913, 97826, 99019, 198038, 244565, 489130, 495095, 990190, 4059779, 8119558, 20298895, 40597790]

約数ペア:

[(1, 40597790), (2, 20298895), (5, 8119558), (10, 4059779), (41, 990190), (82, 495095), (83, 489130), (166, 244565), (205, 198038), (410, 99019), (415, 97826), (830, 48913), (1193, 34030), (2386, 17015), (3403, 11930), (5965, 6806)]