39431612

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{467}}^1$

素因数の和:602

約数の個数: 48

約数和(自身を含む): 80196480

約数和(自身を除く): 40764868

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 101, 202, 209, 404, 418, 467, 836, 934, 1111, 1868, 1919, 2222, 3838, 4444, 5137, 7676, 8873, 10274, 17746, 20548, 21109, 35492, 42218, 47167, 84436, 94334, 97603, 188668, 195206, 390412, 518837, 896173, 1037674, 1792346, 2075348, 3584692, 9857903, 19715806, 39431612]

約数ペア:

[(1, 39431612), (2, 19715806), (4, 9857903), (11, 3584692), (19, 2075348), (22, 1792346), (38, 1037674), (44, 896173), (76, 518837), (101, 390412), (202, 195206), (209, 188668), (404, 97603), (418, 94334), (467, 84436), (836, 47167), (934, 42218), (1111, 35492), (1868, 21109), (1919, 20548), (2222, 17746), (3838, 10274), (4444, 8873), (5137, 7676)]