42908200

素因数分解:

$2^3\times 5^2\times {\mathrm{214541}}^1$

素因数の和:214557

約数の個数: 24

約数和(自身を含む): 99762030

約数和(自身を除く): 56853830

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 214541, 429082, 858164, 1072705, 1716328, 2145410, 4290820, 5363525, 8581640, 10727050, 21454100, 42908200]

約数ペア:

[(1, 42908200), (2, 21454100), (4, 10727050), (5, 8581640), (8, 5363525), (10, 4290820), (20, 2145410), (25, 1716328), (40, 1072705), (50, 858164), (100, 429082), (200, 214541)]