39109904

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1013}}^1$

素因数の和:1167

約数の個数: 40

約数和(自身を含む): 80471040

約数和(自身を除く): 41361136

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 127, 152, 254, 304, 508, 1013, 1016, 2026, 2032, 2413, 4052, 4826, 8104, 9652, 16208, 19247, 19304, 38494, 38608, 76988, 128651, 153976, 257302, 307952, 514604, 1029208, 2058416, 2444369, 4888738, 9777476, 19554952, 39109904]

約数ペア:

[(1, 39109904), (2, 19554952), (4, 9777476), (8, 4888738), (16, 2444369), (19, 2058416), (38, 1029208), (76, 514604), (127, 307952), (152, 257302), (254, 153976), (304, 128651), (508, 76988), (1013, 38608), (1016, 38494), (2026, 19304), (2032, 19247), (2413, 16208), (4052, 9652), (4826, 8104)]