98012240

素因数分解:

$2^4\times 5^1\times {\mathrm{1225153}}^1$

素因数の和:1225166

約数の個数: 20

約数和(自身を含む): 227878644

約数和(自身を除く): 129866404

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1225153, 2450306, 4900612, 6125765, 9801224, 12251530, 19602448, 24503060, 49006120, 98012240]

約数ペア:

[(1, 98012240), (2, 49006120), (4, 24503060), (5, 19602448), (8, 12251530), (10, 9801224), (16, 6125765), (20, 4900612), (40, 2450306), (80, 1225153)]