38871834

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{1489}}^1$

素因数の和:1742

約数の個数: 32

約数和(自身を含む): 82248000

約数和(自身を除く): 43376166

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 229, 458, 687, 1374, 1489, 2978, 4351, 4467, 8702, 8934, 13053, 26106, 28291, 56582, 84873, 169746, 340981, 681962, 1022943, 2045886, 6478639, 12957278, 19435917, 38871834]

約数ペア:

[(1, 38871834), (2, 19435917), (3, 12957278), (6, 6478639), (19, 2045886), (38, 1022943), (57, 681962), (114, 340981), (229, 169746), (458, 84873), (687, 56582), (1374, 28291), (1489, 26106), (2978, 13053), (4351, 8934), (4467, 8702)]