42675400

素因数分解:

$2^3\times 5^2\times {\mathrm{379}}^1\times {\mathrm{563}}^1$

素因数の和:958

約数の個数: 48

約数和(自身を含む): 99658800

約数和(自身を除く): 56983400

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 379, 563, 758, 1126, 1516, 1895, 2252, 2815, 3032, 3790, 4504, 5630, 7580, 9475, 11260, 14075, 15160, 18950, 22520, 28150, 37900, 56300, 75800, 112600, 213377, 426754, 853508, 1066885, 1707016, 2133770, 4267540, 5334425, 8535080, 10668850, 21337700, 42675400]

約数ペア:

[(1, 42675400), (2, 21337700), (4, 10668850), (5, 8535080), (8, 5334425), (10, 4267540), (20, 2133770), (25, 1707016), (40, 1066885), (50, 853508), (100, 426754), (200, 213377), (379, 112600), (563, 75800), (758, 56300), (1126, 37900), (1516, 28150), (1895, 22520), (2252, 18950), (2815, 15160), (3032, 14075), (3790, 11260), (4504, 9475), (5630, 7580)]