45178384

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{1019}}^1$

素因数の和:1207

約数の個数: 40

約数和(自身を含む): 93342240

約数和(自身を除く): 48163856

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 163, 272, 326, 652, 1019, 1304, 2038, 2608, 2771, 4076, 5542, 8152, 11084, 16304, 17323, 22168, 34646, 44336, 69292, 138584, 166097, 277168, 332194, 664388, 1328776, 2657552, 2823649, 5647298, 11294596, 22589192, 45178384]

約数ペア:

[(1, 45178384), (2, 22589192), (4, 11294596), (8, 5647298), (16, 2823649), (17, 2657552), (34, 1328776), (68, 664388), (136, 332194), (163, 277168), (272, 166097), (326, 138584), (652, 69292), (1019, 44336), (1304, 34646), (2038, 22168), (2608, 17323), (2771, 16304), (4076, 11084), (5542, 8152)]