42238676

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:288

約数の個数: 48

約数和(自身を含む): 81156096

約数和(自身を除く): 38917420

約数列:

[1, 2, 4, 17, 34, 67, 68, 73, 127, 134, 146, 254, 268, 292, 508, 1139, 1241, 2159, 2278, 2482, 4318, 4556, 4891, 4964, 8509, 8636, 9271, 9782, 17018, 18542, 19564, 34036, 37084, 83147, 144653, 157607, 166294, 289306, 315214, 332588, 578612, 621157, 630428, 1242314, 2484628, 10559669, 21119338, 42238676]

約数ペア:

[(1, 42238676), (2, 21119338), (4, 10559669), (17, 2484628), (34, 1242314), (67, 630428), (68, 621157), (73, 578612), (127, 332588), (134, 315214), (146, 289306), (254, 166294), (268, 157607), (292, 144653), (508, 83147), (1139, 37084), (1241, 34036), (2159, 19564), (2278, 18542), (2482, 17018), (4318, 9782), (4556, 9271), (4891, 8636), (4964, 8509)]