51005032

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{1697}}^1$

素因数の和:1750

約数の個数: 48

約数和(自身を含む): 109470060

約数和(自身を除く): 58465028

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 289, 442, 578, 884, 1156, 1697, 1768, 2312, 3394, 3757, 6788, 7514, 13576, 15028, 22061, 28849, 30056, 44122, 57698, 88244, 115396, 176488, 230792, 375037, 490433, 750074, 980866, 1500148, 1961732, 3000296, 3923464, 6375629, 12751258, 25502516, 51005032]

約数ペア:

[(1, 51005032), (2, 25502516), (4, 12751258), (8, 6375629), (13, 3923464), (17, 3000296), (26, 1961732), (34, 1500148), (52, 980866), (68, 750074), (104, 490433), (136, 375037), (221, 230792), (289, 176488), (442, 115396), (578, 88244), (884, 57698), (1156, 44122), (1697, 30056), (1768, 28849), (2312, 22061), (3394, 15028), (3757, 13576), (6788, 7514)]