51699248

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{68749}}^1$

素因数の和:68804

約数の個数: 20

約数和(自身を含む): 102300000

約数和(自身を除く): 50600752

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 68749, 137498, 274996, 549992, 1099984, 3231203, 6462406, 12924812, 25849624, 51699248]

約数ペア:

[(1, 51699248), (2, 25849624), (4, 12924812), (8, 6462406), (16, 3231203), (47, 1099984), (94, 549992), (188, 274996), (376, 137498), (752, 68749)]