50321258

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{181}}^1$

素因数の和:267

約数の個数: 48

約数和(自身を含む): 89174904

約数和(自身を除く): 38853646

約数列:

[1, 2, 13, 17, 26, 34, 37, 74, 181, 221, 289, 362, 442, 481, 578, 629, 962, 1258, 2353, 3077, 3757, 4706, 6154, 6697, 7514, 8177, 10693, 13394, 16354, 21386, 40001, 52309, 80002, 87061, 104618, 113849, 139009, 174122, 227698, 278018, 680017, 1360034, 1480037, 1935433, 2960074, 3870866, 25160629, 50321258]

約数ペア:

[(1, 50321258), (2, 25160629), (13, 3870866), (17, 2960074), (26, 1935433), (34, 1480037), (37, 1360034), (74, 680017), (181, 278018), (221, 227698), (289, 174122), (362, 139009), (442, 113849), (481, 104618), (578, 87061), (629, 80002), (962, 52309), (1258, 40001), (2353, 21386), (3077, 16354), (3757, 13394), (4706, 10693), (6154, 8177), (6697, 7514)]