42240138

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{2081}}^1$

素因数の和:2302

約数の個数: 32

約数和(自身を含む): 89942400

約数和(自身を除く): 47702262

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 199, 398, 597, 1194, 2081, 3383, 4162, 6243, 6766, 10149, 12486, 20298, 35377, 70754, 106131, 212262, 414119, 828238, 1242357, 2484714, 7040023, 14080046, 21120069, 42240138]

約数ペア:

[(1, 42240138), (2, 21120069), (3, 14080046), (6, 7040023), (17, 2484714), (34, 1242357), (51, 828238), (102, 414119), (199, 212262), (398, 106131), (597, 70754), (1194, 35377), (2081, 20298), (3383, 12486), (4162, 10149), (6243, 6766)]