38940354

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{991}}^1$

素因数の和:1095

約数の個数: 48

約数和(自身を含む): 88208640

約数和(自身を除く): 49268286

約数列:

[1, 2, 3, 6, 9, 18, 37, 59, 74, 111, 118, 177, 222, 333, 354, 531, 666, 991, 1062, 1982, 2183, 2973, 4366, 5946, 6549, 8919, 13098, 17838, 19647, 36667, 39294, 58469, 73334, 110001, 116938, 175407, 220002, 330003, 350814, 526221, 660006, 1052442, 2163353, 4326706, 6490059, 12980118, 19470177, 38940354]

約数ペア:

[(1, 38940354), (2, 19470177), (3, 12980118), (6, 6490059), (9, 4326706), (18, 2163353), (37, 1052442), (59, 660006), (74, 526221), (111, 350814), (118, 330003), (177, 220002), (222, 175407), (333, 116938), (354, 110001), (531, 73334), (666, 58469), (991, 39294), (1062, 36667), (1982, 19647), (2183, 17838), (2973, 13098), (4366, 8919), (5946, 6549)]