40043200

素因数分解:

$2^6\times 5^2\times {\mathrm{29}}^1\times {\mathrm{863}}^1$

素因数の和:914

約数の個数: 84

約数和(自身を含む): 102047040

約数和(自身を除く): 62003840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 29, 32, 40, 50, 58, 64, 80, 100, 116, 145, 160, 200, 232, 290, 320, 400, 464, 580, 725, 800, 863, 928, 1160, 1450, 1600, 1726, 1856, 2320, 2900, 3452, 4315, 4640, 5800, 6904, 8630, 9280, 11600, 13808, 17260, 21575, 23200, 25027, 27616, 34520, 43150, 46400, 50054, 55232, 69040, 86300, 100108, 125135, 138080, 172600, 200216, 250270, 276160, 345200, 400432, 500540, 625675, 690400, 800864, 1001080, 1251350, 1380800, 1601728, 2002160, 2502700, 4004320, 5005400, 8008640, 10010800, 20021600, 40043200]

約数ペア:

[(1, 40043200), (2, 20021600), (4, 10010800), (5, 8008640), (8, 5005400), (10, 4004320), (16, 2502700), (20, 2002160), (25, 1601728), (29, 1380800), (32, 1251350), (40, 1001080), (50, 800864), (58, 690400), (64, 625675), (80, 500540), (100, 400432), (116, 345200), (145, 276160), (160, 250270), (200, 200216), (232, 172600), (290, 138080), (320, 125135), (400, 100108), (464, 86300), (580, 69040), (725, 55232), (800, 50054), (863, 46400), (928, 43150), (1160, 34520), (1450, 27616), (1600, 25027), (1726, 23200), (1856, 21575), (2320, 17260), (2900, 13808), (3452, 11600), (4315, 9280), (4640, 8630), (5800, 6904)]