39515242

素因数分解:

$2^1\times {\mathrm{13}}^3\times {\mathrm{17}}^1\times {\mathrm{23}}^2$

素因数の和:104

約数の個数: 48

約数和(自身を含む): 71071560

約数和(自身を除く): 31556318

約数列:

[1, 2, 13, 17, 23, 26, 34, 46, 169, 221, 299, 338, 391, 442, 529, 598, 782, 1058, 2197, 2873, 3887, 4394, 5083, 5746, 6877, 7774, 8993, 10166, 13754, 17986, 37349, 50531, 66079, 74698, 89401, 101062, 116909, 132158, 178802, 233818, 859027, 1162213, 1519817, 1718054, 2324426, 3039634, 19757621, 39515242]

約数ペア:

[(1, 39515242), (2, 19757621), (13, 3039634), (17, 2324426), (23, 1718054), (26, 1519817), (34, 1162213), (46, 859027), (169, 233818), (221, 178802), (299, 132158), (338, 116909), (391, 101062), (442, 89401), (529, 74698), (598, 66079), (782, 50531), (1058, 37349), (2197, 17986), (2873, 13754), (3887, 10166), (4394, 8993), (5083, 7774), (5746, 6877)]