42672272

素因数分解:

$2^4\times {\mathrm{1367}}^1\times {\mathrm{1951}}^1$

素因数の和:3326

約数の個数: 20

約数和(自身を含む): 82780416

約数和(自身を除く): 40108144

約数列:

[1, 2, 4, 8, 16, 1367, 1951, 2734, 3902, 5468, 7804, 10936, 15608, 21872, 31216, 2667017, 5334034, 10668068, 21336136, 42672272]

約数ペア:

[(1, 42672272), (2, 21336136), (4, 10668068), (8, 5334034), (16, 2667017), (1367, 31216), (1951, 21872), (2734, 15608), (3902, 10936), (5468, 7804)]