88896740

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{5563}}^1$

素因数の和:5636

約数の個数: 48

約数和(自身を含む): 201906432

約数和(自身を除く): 113009692

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 47, 68, 85, 94, 170, 188, 235, 340, 470, 799, 940, 1598, 3196, 3995, 5563, 7990, 11126, 15980, 22252, 27815, 55630, 94571, 111260, 189142, 261461, 378284, 472855, 522922, 945710, 1045844, 1307305, 1891420, 2614610, 4444837, 5229220, 8889674, 17779348, 22224185, 44448370, 88896740]

約数ペア:

[(1, 88896740), (2, 44448370), (4, 22224185), (5, 17779348), (10, 8889674), (17, 5229220), (20, 4444837), (34, 2614610), (47, 1891420), (68, 1307305), (85, 1045844), (94, 945710), (170, 522922), (188, 472855), (235, 378284), (340, 261461), (470, 189142), (799, 111260), (940, 94571), (1598, 55630), (3196, 27815), (3995, 22252), (5563, 15980), (7990, 11126)]