31336472

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{7109}}^1$

素因数の和:7163

約数の個数: 32

約数和(自身を含む): 63990000

約数和(自身を除く): 32653528

約数列:

[1, 2, 4, 8, 19, 29, 38, 58, 76, 116, 152, 232, 551, 1102, 2204, 4408, 7109, 14218, 28436, 56872, 135071, 206161, 270142, 412322, 540284, 824644, 1080568, 1649288, 3917059, 7834118, 15668236, 31336472]

約数ペア:

[(1, 31336472), (2, 15668236), (4, 7834118), (8, 3917059), (19, 1649288), (29, 1080568), (38, 824644), (58, 540284), (76, 412322), (116, 270142), (152, 206161), (232, 135071), (551, 56872), (1102, 28436), (2204, 14218), (4408, 7109)]