42730750

素因数分解:

$2^1\times 5^3\times {\mathrm{59}}^1\times {\mathrm{2897}}^1$

素因数の和:2973

約数の個数: 32

約数和(自身を含む): 81375840

約数和(自身を除く): 38645090

約数列:

[1, 2, 5, 10, 25, 50, 59, 118, 125, 250, 295, 590, 1475, 2897, 2950, 5794, 7375, 14485, 14750, 28970, 72425, 144850, 170923, 341846, 362125, 724250, 854615, 1709230, 4273075, 8546150, 21365375, 42730750]

約数ペア:

[(1, 42730750), (2, 21365375), (5, 8546150), (10, 4273075), (25, 1709230), (50, 854615), (59, 724250), (118, 362125), (125, 341846), (250, 170923), (295, 144850), (590, 72425), (1475, 28970), (2897, 14750), (2950, 14485), (5794, 7375)]