54745118

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{197}}^1$

素因数の和:392

約数の個数: 32

約数和(自身を含む): 88957440

約数和(自身を除く): 34212322

約数列:

[1, 2, 19, 38, 71, 103, 142, 197, 206, 394, 1349, 1957, 2698, 3743, 3914, 7313, 7486, 13987, 14626, 20291, 27974, 40582, 138947, 265753, 277894, 385529, 531506, 771058, 1440661, 2881322, 27372559, 54745118]

約数ペア:

[(1, 54745118), (2, 27372559), (19, 2881322), (38, 1440661), (71, 771058), (103, 531506), (142, 385529), (197, 277894), (206, 265753), (394, 138947), (1349, 40582), (1957, 27974), (2698, 20291), (3743, 14626), (3914, 13987), (7313, 7486)]