43764028

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{941}}^1$

素因数の和:1114

約数の個数: 48

約数和(自身を含む): 96219648

約数和(自身を除く): 52455620

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 151, 154, 302, 308, 604, 941, 1057, 1661, 1882, 2114, 3322, 3764, 4228, 6587, 6644, 10351, 11627, 13174, 20702, 23254, 26348, 41404, 46508, 72457, 142091, 144914, 284182, 289828, 568364, 994637, 1563001, 1989274, 3126002, 3978548, 6252004, 10941007, 21882014, 43764028]

約数ペア:

[(1, 43764028), (2, 21882014), (4, 10941007), (7, 6252004), (11, 3978548), (14, 3126002), (22, 1989274), (28, 1563001), (44, 994637), (77, 568364), (151, 289828), (154, 284182), (302, 144914), (308, 142091), (604, 72457), (941, 46508), (1057, 41404), (1661, 26348), (1882, 23254), (2114, 20702), (3322, 13174), (3764, 11627), (4228, 10351), (6587, 6644)]