38273544

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{7487}}^1$

素因数の和:7570

約数の個数: 48

約数和(自身を含む): 105131520

約数和(自身を除く): 66857976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1704, 2556, 5112, 7487, 14974, 22461, 29948, 44922, 59896, 67383, 89844, 134766, 179688, 269532, 531577, 539064, 1063154, 1594731, 2126308, 3189462, 4252616, 4784193, 6378924, 9568386, 12757848, 19136772, 38273544]

約数ペア:

[(1, 38273544), (2, 19136772), (3, 12757848), (4, 9568386), (6, 6378924), (8, 4784193), (9, 4252616), (12, 3189462), (18, 2126308), (24, 1594731), (36, 1063154), (71, 539064), (72, 531577), (142, 269532), (213, 179688), (284, 134766), (426, 89844), (568, 67383), (639, 59896), (852, 44922), (1278, 29948), (1704, 22461), (2556, 14974), (5112, 7487)]