52479540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{5501}}^1$

素因数の和:5569

約数の個数: 72

約数和(自身を含む): 162220968

約数和(自身を除く): 109741428

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 53, 60, 90, 106, 159, 180, 212, 265, 318, 477, 530, 636, 795, 954, 1060, 1590, 1908, 2385, 3180, 4770, 5501, 9540, 11002, 16503, 22004, 27505, 33006, 49509, 55010, 66012, 82515, 99018, 110020, 165030, 198036, 247545, 291553, 330060, 495090, 583106, 874659, 990180, 1166212, 1457765, 1749318, 2623977, 2915530, 3498636, 4373295, 5247954, 5831060, 8746590, 10495908, 13119885, 17493180, 26239770, 52479540]

約数ペア:

[(1, 52479540), (2, 26239770), (3, 17493180), (4, 13119885), (5, 10495908), (6, 8746590), (9, 5831060), (10, 5247954), (12, 4373295), (15, 3498636), (18, 2915530), (20, 2623977), (30, 1749318), (36, 1457765), (45, 1166212), (53, 990180), (60, 874659), (90, 583106), (106, 495090), (159, 330060), (180, 291553), (212, 247545), (265, 198036), (318, 165030), (477, 110020), (530, 99018), (636, 82515), (795, 66012), (954, 55010), (1060, 49509), (1590, 33006), (1908, 27505), (2385, 22004), (3180, 16503), (4770, 11002), (5501, 9540)]