39472186

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{443}}^1$

素因数の和:630

約数の個数: 32

約数和(自身を含む): 67132800

約数和(自身を除く): 27660614

約数列:

[1, 2, 13, 23, 26, 46, 149, 298, 299, 443, 598, 886, 1937, 3427, 3874, 5759, 6854, 10189, 11518, 20378, 44551, 66007, 89102, 132014, 132457, 264914, 858091, 1518161, 1716182, 3036322, 19736093, 39472186]

約数ペア:

[(1, 39472186), (2, 19736093), (13, 3036322), (23, 1716182), (26, 1518161), (46, 858091), (149, 264914), (298, 132457), (299, 132014), (443, 89102), (598, 66007), (886, 44551), (1937, 20378), (3427, 11518), (3874, 10189), (5759, 6854)]