44742040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{159793}}^1$

素因数の和:159811

約数の個数: 32

約数和(自身を含む): 115051680

約数和(自身を除く): 70309640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 159793, 319586, 639172, 798965, 1118551, 1278344, 1597930, 2237102, 3195860, 4474204, 5592755, 6391720, 8948408, 11185510, 22371020, 44742040]

約数ペア:

[(1, 44742040), (2, 22371020), (4, 11185510), (5, 8948408), (7, 6391720), (8, 5592755), (10, 4474204), (14, 3195860), (20, 2237102), (28, 1597930), (35, 1278344), (40, 1118551), (56, 798965), (70, 639172), (140, 319586), (280, 159793)]