42001750

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{24001}}^1$

素因数の和:24025

約数の個数: 32

約数和(自身を含む): 89863488

約数和(自身を除く): 47861738

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 125, 175, 250, 350, 875, 1750, 24001, 48002, 120005, 168007, 240010, 336014, 600025, 840035, 1200050, 1680070, 3000125, 4200175, 6000250, 8400350, 21000875, 42001750]

約数ペア:

[(1, 42001750), (2, 21000875), (5, 8400350), (7, 6000250), (10, 4200175), (14, 3000125), (25, 1680070), (35, 1200050), (50, 840035), (70, 600025), (125, 336014), (175, 240010), (250, 168007), (350, 120005), (875, 48002), (1750, 24001)]