53950576

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{1723}}^1$

素因数の和:1853

約数の個数: 40

約数和(自身を含む): 111163520

約数和(自身を除く): 57212944

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 103, 152, 206, 304, 412, 824, 1648, 1723, 1957, 3446, 3914, 6892, 7828, 13784, 15656, 27568, 31312, 32737, 65474, 130948, 177469, 261896, 354938, 523792, 709876, 1419752, 2839504, 3371911, 6743822, 13487644, 26975288, 53950576]

約数ペア:

[(1, 53950576), (2, 26975288), (4, 13487644), (8, 6743822), (16, 3371911), (19, 2839504), (38, 1419752), (76, 709876), (103, 523792), (152, 354938), (206, 261896), (304, 177469), (412, 130948), (824, 65474), (1648, 32737), (1723, 31312), (1957, 27568), (3446, 15656), (3914, 13784), (6892, 7828)]