57516848

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{2053}}^1$

素因数の和:2181

約数の個数: 40

約数和(自身を含む): 119197728

約数和(自身を除く): 61680880

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 103, 136, 206, 272, 412, 824, 1648, 1751, 2053, 3502, 4106, 7004, 8212, 14008, 16424, 28016, 32848, 34901, 69802, 139604, 211459, 279208, 422918, 558416, 845836, 1691672, 3383344, 3594803, 7189606, 14379212, 28758424, 57516848]

約数ペア:

[(1, 57516848), (2, 28758424), (4, 14379212), (8, 7189606), (16, 3594803), (17, 3383344), (34, 1691672), (68, 845836), (103, 558416), (136, 422918), (206, 279208), (272, 211459), (412, 139604), (824, 69802), (1648, 34901), (1751, 32848), (2053, 28016), (3502, 16424), (4106, 14008), (7004, 8212)]