49747928

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{327289}}^1$

素因数の和:327314

約数の個数: 16

約数和(自身を含む): 98187000

約数和(自身を除く): 48439072

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 327289, 654578, 1309156, 2618312, 6218491, 12436982, 24873964, 49747928]

約数ペア:

[(1, 49747928), (2, 24873964), (4, 12436982), (8, 6218491), (19, 2618312), (38, 1309156), (76, 654578), (152, 327289)]