45405368

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{479}}^1$

素因数の和:560

約数の個数: 48

約数和(自身を含む): 92836800

約数和(自身を除く): 47431432

約数列:

[1, 2, 4, 8, 17, 34, 41, 68, 82, 136, 164, 289, 328, 479, 578, 697, 958, 1156, 1394, 1916, 2312, 2788, 3832, 5576, 8143, 11849, 16286, 19639, 23698, 32572, 39278, 47396, 65144, 78556, 94792, 138431, 157112, 276862, 333863, 553724, 667726, 1107448, 1335452, 2670904, 5675671, 11351342, 22702684, 45405368]

約数ペア:

[(1, 45405368), (2, 22702684), (4, 11351342), (8, 5675671), (17, 2670904), (34, 1335452), (41, 1107448), (68, 667726), (82, 553724), (136, 333863), (164, 276862), (289, 157112), (328, 138431), (479, 94792), (578, 78556), (697, 65144), (958, 47396), (1156, 39278), (1394, 32572), (1916, 23698), (2312, 19639), (2788, 16286), (3832, 11849), (5576, 8143)]