36838960

素因数分解:

$2^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{10709}}^1$

素因数の和:10765

約数の個数: 40

約数和(自身を含む): 87650640

約数和(自身を除く): 50811680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 43, 80, 86, 172, 215, 344, 430, 688, 860, 1720, 3440, 10709, 21418, 42836, 53545, 85672, 107090, 171344, 214180, 428360, 460487, 856720, 920974, 1841948, 2302435, 3683896, 4604870, 7367792, 9209740, 18419480, 36838960]

約数ペア:

[(1, 36838960), (2, 18419480), (4, 9209740), (5, 7367792), (8, 4604870), (10, 3683896), (16, 2302435), (20, 1841948), (40, 920974), (43, 856720), (80, 460487), (86, 428360), (172, 214180), (215, 171344), (344, 107090), (430, 85672), (688, 53545), (860, 42836), (1720, 21418), (3440, 10709)]