38241452

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{71}}^1\times {\mathrm{373}}^1$

素因数の和:486

約数の個数: 36

約数和(自身を含む): 71816976

約数和(自身を除く): 33575524

約数列:

[1, 2, 4, 19, 38, 71, 76, 142, 284, 361, 373, 722, 746, 1349, 1444, 1492, 2698, 5396, 7087, 14174, 25631, 26483, 28348, 51262, 52966, 102524, 105932, 134653, 269306, 503177, 538612, 1006354, 2012708, 9560363, 19120726, 38241452]

約数ペア:

[(1, 38241452), (2, 19120726), (4, 9560363), (19, 2012708), (38, 1006354), (71, 538612), (76, 503177), (142, 269306), (284, 134653), (361, 105932), (373, 102524), (722, 52966), (746, 51262), (1349, 28348), (1444, 26483), (1492, 25631), (2698, 14174), (5396, 7087)]