42140550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{499}}^1\times {\mathrm{563}}^1$

素因数の和:1077

約数の個数: 48

約数和(自身を含む): 104904000

約数和(自身を除く): 62763450

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 499, 563, 998, 1126, 1497, 1689, 2495, 2815, 2994, 3378, 4990, 5630, 7485, 8445, 12475, 14075, 14970, 16890, 24950, 28150, 37425, 42225, 74850, 84450, 280937, 561874, 842811, 1404685, 1685622, 2809370, 4214055, 7023425, 8428110, 14046850, 21070275, 42140550]

約数ペア:

[(1, 42140550), (2, 21070275), (3, 14046850), (5, 8428110), (6, 7023425), (10, 4214055), (15, 2809370), (25, 1685622), (30, 1404685), (50, 842811), (75, 561874), (150, 280937), (499, 84450), (563, 74850), (998, 42225), (1126, 37425), (1497, 28150), (1689, 24950), (2495, 16890), (2815, 14970), (2994, 14075), (3378, 12475), (4990, 8445), (5630, 7485)]