42299248

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{56249}}^1$

素因数の和:56304

約数の個数: 20

約数和(自身を含む): 83700000

約数和(自身を除く): 41400752

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 56249, 112498, 224996, 449992, 899984, 2643703, 5287406, 10574812, 21149624, 42299248]

約数ペア:

[(1, 42299248), (2, 21149624), (4, 10574812), (8, 5287406), (16, 2643703), (47, 899984), (94, 449992), (188, 224996), (376, 112498), (752, 56249)]