31535152

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{769}}^1$

素因数の和:1021

約数の個数: 40

約数和(自身を含む): 67026960

約数和(自身を除く): 35491808

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 233, 466, 769, 932, 1538, 1864, 2563, 3076, 3728, 5126, 6152, 8459, 10252, 12304, 16918, 20504, 33836, 41008, 67672, 135344, 179177, 358354, 716708, 1433416, 1970947, 2866832, 3941894, 7883788, 15767576, 31535152]

約数ペア:

[(1, 31535152), (2, 15767576), (4, 7883788), (8, 3941894), (11, 2866832), (16, 1970947), (22, 1433416), (44, 716708), (88, 358354), (176, 179177), (233, 135344), (466, 67672), (769, 41008), (932, 33836), (1538, 20504), (1864, 16918), (2563, 12304), (3076, 10252), (3728, 8459), (5126, 6152)]