42362576

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{419}}^1$

素因数の和:587

約数の個数: 40

約数和(自身を含む): 84369600

約数和(自身を除く): 42007024

約数列:

[1, 2, 4, 8, 16, 71, 89, 142, 178, 284, 356, 419, 568, 712, 838, 1136, 1424, 1676, 3352, 6319, 6704, 12638, 25276, 29749, 37291, 50552, 59498, 74582, 101104, 118996, 149164, 237992, 298328, 475984, 596656, 2647661, 5295322, 10590644, 21181288, 42362576]

約数ペア:

[(1, 42362576), (2, 21181288), (4, 10590644), (8, 5295322), (16, 2647661), (71, 596656), (89, 475984), (142, 298328), (178, 237992), (284, 149164), (356, 118996), (419, 101104), (568, 74582), (712, 59498), (838, 50552), (1136, 37291), (1424, 29749), (1676, 25276), (3352, 12638), (6319, 6704)]