31797224

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1$

素因数の和:218

約数の個数: 64

約数和(自身を含む): 66096000

約数和(自身を除く): 34298776

約数列:

[1, 2, 4, 8, 23, 29, 46, 58, 59, 92, 101, 116, 118, 184, 202, 232, 236, 404, 472, 667, 808, 1334, 1357, 1711, 2323, 2668, 2714, 2929, 3422, 4646, 5336, 5428, 5858, 5959, 6844, 9292, 10856, 11716, 11918, 13688, 18584, 23432, 23836, 39353, 47672, 67367, 78706, 134734, 137057, 157412, 172811, 269468, 274114, 314824, 345622, 538936, 548228, 691244, 1096456, 1382488, 3974653, 7949306, 15898612, 31797224]

約数ペア:

[(1, 31797224), (2, 15898612), (4, 7949306), (8, 3974653), (23, 1382488), (29, 1096456), (46, 691244), (58, 548228), (59, 538936), (92, 345622), (101, 314824), (116, 274114), (118, 269468), (184, 172811), (202, 157412), (232, 137057), (236, 134734), (404, 78706), (472, 67367), (667, 47672), (808, 39353), (1334, 23836), (1357, 23432), (1711, 18584), (2323, 13688), (2668, 11918), (2714, 11716), (2929, 10856), (3422, 9292), (4646, 6844), (5336, 5959), (5428, 5858)]