38699672

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{39979}}^1$

素因数の和:40007

約数の個数: 24

約数和(自身を含む): 79760100

約数和(自身を除く): 41060428

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 39979, 79958, 159916, 319832, 439769, 879538, 1759076, 3518152, 4837459, 9674918, 19349836, 38699672]

約数ペア:

[(1, 38699672), (2, 19349836), (4, 9674918), (8, 4837459), (11, 3518152), (22, 1759076), (44, 879538), (88, 439769), (121, 319832), (242, 159916), (484, 79958), (968, 39979)]