42650195

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1667}}^1$

素因数の和:1739

約数の個数: 32

約数和(自身を含む): 63410688

約数和(自身を除く): 20760493

約数列:

[1, 5, 7, 17, 35, 43, 85, 119, 215, 301, 595, 731, 1505, 1667, 3655, 5117, 8335, 11669, 25585, 28339, 58345, 71681, 141695, 198373, 358405, 501767, 991865, 1218577, 2508835, 6092885, 8530039, 42650195]

約数ペア:

[(1, 42650195), (5, 8530039), (7, 6092885), (17, 2508835), (35, 1218577), (43, 991865), (85, 501767), (119, 358405), (215, 198373), (301, 141695), (595, 71681), (731, 58345), (1505, 28339), (1667, 25585), (3655, 11669), (5117, 8335)]