45123670

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{4481}}^1$

素因数の和:4560

約数の個数: 32

約数和(自身を含む): 87130080

約数和(自身を除く): 42006410

約数列:

[1, 2, 5, 10, 19, 38, 53, 95, 106, 190, 265, 530, 1007, 2014, 4481, 5035, 8962, 10070, 22405, 44810, 85139, 170278, 237493, 425695, 474986, 851390, 1187465, 2374930, 4512367, 9024734, 22561835, 45123670]

約数ペア:

[(1, 45123670), (2, 22561835), (5, 9024734), (10, 4512367), (19, 2374930), (38, 1187465), (53, 851390), (95, 474986), (106, 425695), (190, 237493), (265, 170278), (530, 85139), (1007, 44810), (2014, 22405), (4481, 10070), (5035, 8962)]