40030794

素因数分解:

$2^1\times 3^3\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1$

素因数の和:332

約数の個数: 64

約数和(自身を含む): 92378880

約数和(自身を除く): 52348086

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 71, 106, 142, 159, 197, 213, 318, 394, 426, 477, 591, 639, 954, 1182, 1278, 1431, 1773, 1917, 2862, 3546, 3763, 3834, 5319, 7526, 10441, 10638, 11289, 13987, 20882, 22578, 27974, 31323, 33867, 41961, 62646, 67734, 83922, 93969, 101601, 125883, 187938, 203202, 251766, 281907, 377649, 563814, 741311, 755298, 1482622, 2223933, 4447866, 6671799, 13343598, 20015397, 40030794]

約数ペア:

[(1, 40030794), (2, 20015397), (3, 13343598), (6, 6671799), (9, 4447866), (18, 2223933), (27, 1482622), (53, 755298), (54, 741311), (71, 563814), (106, 377649), (142, 281907), (159, 251766), (197, 203202), (213, 187938), (318, 125883), (394, 101601), (426, 93969), (477, 83922), (591, 67734), (639, 62646), (954, 41961), (1182, 33867), (1278, 31323), (1431, 27974), (1773, 22578), (1917, 20882), (2862, 13987), (3546, 11289), (3763, 10638), (3834, 10441), (5319, 7526)]