40255087184

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{735871}}^1$

素因数の和:736155

約数の個数: 40

約数和(自身を含む): 84313270272

約数和(自身を除く): 44058183088

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 263, 526, 1052, 2104, 3419, 4208, 6838, 13676, 27352, 54704, 735871, 1471742, 2943484, 5886968, 9566323, 11773936, 19132646, 38265292, 76530584, 153061168, 193534073, 387068146, 774136292, 1548272584, 2515942949, 3096545168, 5031885898, 10063771796, 20127543592, 40255087184]

約数ペア:

[(1, 40255087184), (2, 20127543592), (4, 10063771796), (8, 5031885898), (13, 3096545168), (16, 2515942949), (26, 1548272584), (52, 774136292), (104, 387068146), (208, 193534073), (263, 153061168), (526, 76530584), (1052, 38265292), (2104, 19132646), (3419, 11773936), (4208, 9566323), (6838, 5886968), (13676, 2943484), (27352, 1471742), (54704, 735871)]