38639088

素因数分解:

$2^4\times 3^2\times {\mathrm{151}}^1\times {\mathrm{1777}}^1$

素因数の和:1942

約数の個数: 60

約数和(自身を含む): 108913168

約数和(自身を除く): 70274080

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 151, 302, 453, 604, 906, 1208, 1359, 1777, 1812, 2416, 2718, 3554, 3624, 5331, 5436, 7108, 7248, 10662, 10872, 14216, 15993, 21324, 21744, 28432, 31986, 42648, 63972, 85296, 127944, 255888, 268327, 536654, 804981, 1073308, 1609962, 2146616, 2414943, 3219924, 4293232, 4829886, 6439848, 9659772, 12879696, 19319544, 38639088]

約数ペア:

[(1, 38639088), (2, 19319544), (3, 12879696), (4, 9659772), (6, 6439848), (8, 4829886), (9, 4293232), (12, 3219924), (16, 2414943), (18, 2146616), (24, 1609962), (36, 1073308), (48, 804981), (72, 536654), (144, 268327), (151, 255888), (302, 127944), (453, 85296), (604, 63972), (906, 42648), (1208, 31986), (1359, 28432), (1777, 21744), (1812, 21324), (2416, 15993), (2718, 14216), (3554, 10872), (3624, 10662), (5331, 7248), (5436, 7108)]