38052400

素因数分解:

$2^4\times 5^2\times {\mathrm{95131}}^1$

素因数の和:95149

約数の個数: 30

約数和(自身を含む): 91421852

約数和(自身を除く): 53369452

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 95131, 190262, 380524, 475655, 761048, 951310, 1522096, 1902620, 2378275, 3805240, 4756550, 7610480, 9513100, 19026200, 38052400]

約数ペア:

[(1, 38052400), (2, 19026200), (4, 9513100), (5, 7610480), (8, 4756550), (10, 3805240), (16, 2378275), (20, 1902620), (25, 1522096), (40, 951310), (50, 761048), (80, 475655), (100, 380524), (200, 190262), (400, 95131)]