50919160

素因数分解:

$2^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{11897}}^1$

素因数の和:12015

約数の個数: 32

約数和(自身を含む): 115648560

約数和(自身を除く): 64729400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 107, 214, 428, 535, 856, 1070, 2140, 4280, 11897, 23794, 47588, 59485, 95176, 118970, 237940, 475880, 1272979, 2545958, 5091916, 6364895, 10183832, 12729790, 25459580, 50919160]

約数ペア:

[(1, 50919160), (2, 25459580), (4, 12729790), (5, 10183832), (8, 6364895), (10, 5091916), (20, 2545958), (40, 1272979), (107, 475880), (214, 237940), (428, 118970), (535, 95176), (856, 59485), (1070, 47588), (2140, 23794), (4280, 11897)]