42503570

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{13159}}^1$

素因数の和:13202

約数の個数: 32

約数和(自身を含む): 85276800

約数和(自身を除く): 42773230

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 323, 646, 1615, 3230, 13159, 26318, 65795, 131590, 223703, 250021, 447406, 500042, 1118515, 1250105, 2237030, 2500210, 4250357, 8500714, 21251785, 42503570]

約数ペア:

[(1, 42503570), (2, 21251785), (5, 8500714), (10, 4250357), (17, 2500210), (19, 2237030), (34, 1250105), (38, 1118515), (85, 500042), (95, 447406), (170, 250021), (190, 223703), (323, 131590), (646, 65795), (1615, 26318), (3230, 13159)]