33964520

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{433}}^1$

素因数の和:534

約数の個数: 64

約数和(自身を含む): 80151120

約数和(自身を除く): 46186600

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 53, 74, 106, 148, 185, 212, 265, 296, 370, 424, 433, 530, 740, 866, 1060, 1480, 1732, 1961, 2120, 2165, 3464, 3922, 4330, 7844, 8660, 9805, 15688, 16021, 17320, 19610, 22949, 32042, 39220, 45898, 64084, 78440, 80105, 91796, 114745, 128168, 160210, 183592, 229490, 320420, 458980, 640840, 849113, 917960, 1698226, 3396452, 4245565, 6792904, 8491130, 16982260, 33964520]

約数ペア:

[(1, 33964520), (2, 16982260), (4, 8491130), (5, 6792904), (8, 4245565), (10, 3396452), (20, 1698226), (37, 917960), (40, 849113), (53, 640840), (74, 458980), (106, 320420), (148, 229490), (185, 183592), (212, 160210), (265, 128168), (296, 114745), (370, 91796), (424, 80105), (433, 78440), (530, 64084), (740, 45898), (866, 39220), (1060, 32042), (1480, 22949), (1732, 19610), (1961, 17320), (2120, 16021), (2165, 15688), (3464, 9805), (3922, 8660), (4330, 7844)]