51179312

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{168353}}^1$

素因数の和:168380

約数の個数: 20

約数和(自身を含む): 104379480

約数和(自身を除く): 53200168

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 168353, 336706, 673412, 1346824, 2693648, 3198707, 6397414, 12794828, 25589656, 51179312]

約数ペア:

[(1, 51179312), (2, 25589656), (4, 12794828), (8, 6397414), (16, 3198707), (19, 2693648), (38, 1346824), (76, 673412), (152, 336706), (304, 168353)]