40864176584

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{81197}}^1$

素因数の和:81283

約数の個数: 128

約数和(自身を含む): 102894105600

約数和(自身を除く): 62029929016

約数列:

[1, 2, 4, 7, 8, 11, 14, 19, 22, 28, 38, 43, 44, 56, 76, 77, 86, 88, 133, 152, 154, 172, 209, 266, 301, 308, 344, 418, 473, 532, 602, 616, 817, 836, 946, 1064, 1204, 1463, 1634, 1672, 1892, 2408, 2926, 3268, 3311, 3784, 5719, 5852, 6536, 6622, 8987, 11438, 11704, 13244, 17974, 22876, 26488, 35948, 45752, 62909, 71896, 81197, 125818, 162394, 251636, 324788, 503272, 568379, 649576, 893167, 1136758, 1542743, 1786334, 2273516, 3085486, 3491471, 3572668, 4547032, 6170972, 6252169, 6982942, 7145336, 10799201, 12341944, 12504338, 13965884, 16970173, 21598402, 24440297, 25008676, 27931768, 33940346, 38406181, 43196804, 48880594, 50017352, 66337949, 67880692, 76812362, 86393608, 97761188, 118791211, 132675898, 135761384, 153624724, 195522376, 237582422, 265351796, 268843267, 307249448, 464365643, 475164844, 530703592, 537686534, 729717439, 928731286, 950329688, 1075373068, 1459434878, 1857462572, 2150746136, 2918869756, 3714925144, 5108022073, 5837739512, 10216044146, 20432088292, 40864176584]

約数ペア:

[(1, 40864176584), (2, 20432088292), (4, 10216044146), (7, 5837739512), (8, 5108022073), (11, 3714925144), (14, 2918869756), (19, 2150746136), (22, 1857462572), (28, 1459434878), (38, 1075373068), (43, 950329688), (44, 928731286), (56, 729717439), (76, 537686534), (77, 530703592), (86, 475164844), (88, 464365643), (133, 307249448), (152, 268843267), (154, 265351796), (172, 237582422), (209, 195522376), (266, 153624724), (301, 135761384), (308, 132675898), (344, 118791211), (418, 97761188), (473, 86393608), (532, 76812362), (602, 67880692), (616, 66337949), (817, 50017352), (836, 48880594), (946, 43196804), (1064, 38406181), (1204, 33940346), (1463, 27931768), (1634, 25008676), (1672, 24440297), (1892, 21598402), (2408, 16970173), (2926, 13965884), (3268, 12504338), (3311, 12341944), (3784, 10799201), (5719, 7145336), (5852, 6982942), (6536, 6252169), (6622, 6170972), (8987, 4547032), (11438, 3572668), (11704, 3491471), (13244, 3085486), (17974, 2273516), (22876, 1786334), (26488, 1542743), (35948, 1136758), (45752, 893167), (62909, 649576), (71896, 568379), (81197, 503272), (125818, 324788), (162394, 251636)]