42803344

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{919}}^1$

素因数の和:1039

約数の個数: 40

約数和(自身を含む): 86244480

約数和(自身を除く): 43441136

約数列:

[1, 2, 4, 8, 16, 41, 71, 82, 142, 164, 284, 328, 568, 656, 919, 1136, 1838, 2911, 3676, 5822, 7352, 11644, 14704, 23288, 37679, 46576, 65249, 75358, 130498, 150716, 260996, 301432, 521992, 602864, 1043984, 2675209, 5350418, 10700836, 21401672, 42803344]

約数ペア:

[(1, 42803344), (2, 21401672), (4, 10700836), (8, 5350418), (16, 2675209), (41, 1043984), (71, 602864), (82, 521992), (142, 301432), (164, 260996), (284, 150716), (328, 130498), (568, 75358), (656, 65249), (919, 46576), (1136, 37679), (1838, 23288), (2911, 14704), (3676, 11644), (5822, 7352)]