50715644

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1291}}^1$

素因数の和:1386

約数の個数: 48

約数和(自身を含む): 107659776

約数和(自身を除く): 56944132

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 61, 92, 122, 161, 244, 322, 427, 644, 854, 1291, 1403, 1708, 2582, 2806, 5164, 5612, 9037, 9821, 18074, 19642, 29693, 36148, 39284, 59386, 78751, 118772, 157502, 207851, 315004, 415702, 551257, 831404, 1102514, 1811273, 2205028, 3622546, 7245092, 12678911, 25357822, 50715644]

約数ペア:

[(1, 50715644), (2, 25357822), (4, 12678911), (7, 7245092), (14, 3622546), (23, 2205028), (28, 1811273), (46, 1102514), (61, 831404), (92, 551257), (122, 415702), (161, 315004), (244, 207851), (322, 157502), (427, 118772), (644, 78751), (854, 59386), (1291, 39284), (1403, 36148), (1708, 29693), (2582, 19642), (2806, 18074), (5164, 9821), (5612, 9037)]