40838512

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{1373}}^1$

素因数の和:1418

約数の個数: 60

約数和(自身を含む): 93536424

約数和(自身を除く): 52697912

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 169, 176, 208, 286, 338, 572, 676, 1144, 1352, 1373, 1859, 2288, 2704, 2746, 3718, 5492, 7436, 10984, 14872, 15103, 17849, 21968, 29744, 30206, 35698, 60412, 71396, 120824, 142792, 196339, 232037, 241648, 285584, 392678, 464074, 785356, 928148, 1570712, 1856296, 2552407, 3141424, 3712592, 5104814, 10209628, 20419256, 40838512]

約数ペア:

[(1, 40838512), (2, 20419256), (4, 10209628), (8, 5104814), (11, 3712592), (13, 3141424), (16, 2552407), (22, 1856296), (26, 1570712), (44, 928148), (52, 785356), (88, 464074), (104, 392678), (143, 285584), (169, 241648), (176, 232037), (208, 196339), (286, 142792), (338, 120824), (572, 71396), (676, 60412), (1144, 35698), (1352, 30206), (1373, 29744), (1859, 21968), (2288, 17849), (2704, 15103), (2746, 14872), (3718, 10984), (5492, 7436)]