38339644

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{3793}}^1$

素因数の和:3842

約数の個数: 36

約数和(自身を含む): 80948784

約数和(自身を除く): 42609140

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 361, 532, 722, 1444, 2527, 3793, 5054, 7586, 10108, 15172, 26551, 53102, 72067, 106204, 144134, 288268, 504469, 1008938, 1369273, 2017876, 2738546, 5477092, 9584911, 19169822, 38339644]

約数ペア:

[(1, 38339644), (2, 19169822), (4, 9584911), (7, 5477092), (14, 2738546), (19, 2017876), (28, 1369273), (38, 1008938), (76, 504469), (133, 288268), (266, 144134), (361, 106204), (532, 72067), (722, 53102), (1444, 26551), (2527, 15172), (3793, 10108), (5054, 7586)]