42915412

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^2\times {\mathrm{461}}^1$

素因数の和:556

約数の個数: 36

約数和(自身を含む): 81904284

約数和(自身を除く): 38988872

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 148, 461, 629, 922, 1258, 1369, 1844, 2516, 2738, 5476, 7837, 15674, 17057, 23273, 31348, 34114, 46546, 68228, 93092, 289969, 579938, 631109, 1159876, 1262218, 2524436, 10728853, 21457706, 42915412]

約数ペア:

[(1, 42915412), (2, 21457706), (4, 10728853), (17, 2524436), (34, 1262218), (37, 1159876), (68, 631109), (74, 579938), (148, 289969), (461, 93092), (629, 68228), (922, 46546), (1258, 34114), (1369, 31348), (1844, 23273), (2516, 17057), (2738, 15674), (5476, 7837)]