40105884

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1933}}^1$

素因数の和:1979

約数の個数: 96

約数和(自身を含む): 121300480

約数和(自身を除く): 81194596

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 19, 21, 26, 28, 38, 39, 42, 52, 57, 76, 78, 84, 91, 114, 133, 156, 182, 228, 247, 266, 273, 364, 399, 494, 532, 546, 741, 798, 988, 1092, 1482, 1596, 1729, 1933, 2964, 3458, 3866, 5187, 5799, 6916, 7732, 10374, 11598, 13531, 20748, 23196, 25129, 27062, 36727, 40593, 50258, 54124, 73454, 75387, 81186, 100516, 110181, 146908, 150774, 162372, 175903, 220362, 257089, 301548, 351806, 440724, 477451, 514178, 527709, 703612, 771267, 954902, 1028356, 1055418, 1432353, 1542534, 1909804, 2110836, 2864706, 3085068, 3342157, 5729412, 6684314, 10026471, 13368628, 20052942, 40105884]

約数ペア:

[(1, 40105884), (2, 20052942), (3, 13368628), (4, 10026471), (6, 6684314), (7, 5729412), (12, 3342157), (13, 3085068), (14, 2864706), (19, 2110836), (21, 1909804), (26, 1542534), (28, 1432353), (38, 1055418), (39, 1028356), (42, 954902), (52, 771267), (57, 703612), (76, 527709), (78, 514178), (84, 477451), (91, 440724), (114, 351806), (133, 301548), (156, 257089), (182, 220362), (228, 175903), (247, 162372), (266, 150774), (273, 146908), (364, 110181), (399, 100516), (494, 81186), (532, 75387), (546, 73454), (741, 54124), (798, 50258), (988, 40593), (1092, 36727), (1482, 27062), (1596, 25129), (1729, 23196), (1933, 20748), (2964, 13531), (3458, 11598), (3866, 10374), (5187, 7732), (5799, 6916)]