42254850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{25609}}^1$

素因数の和:25635

約数の個数: 48

約数和(自身を含む): 114323040

約数和(自身を除く): 72068190

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 110, 150, 165, 275, 330, 550, 825, 1650, 25609, 51218, 76827, 128045, 153654, 256090, 281699, 384135, 563398, 640225, 768270, 845097, 1280450, 1408495, 1690194, 1920675, 2816990, 3841350, 4225485, 7042475, 8450970, 14084950, 21127425, 42254850]

約数ペア:

[(1, 42254850), (2, 21127425), (3, 14084950), (5, 8450970), (6, 7042475), (10, 4225485), (11, 3841350), (15, 2816990), (22, 1920675), (25, 1690194), (30, 1408495), (33, 1280450), (50, 845097), (55, 768270), (66, 640225), (75, 563398), (110, 384135), (150, 281699), (165, 256090), (275, 153654), (330, 128045), (550, 76827), (825, 51218), (1650, 25609)]