48957290

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{307}}^1\times {\mathrm{431}}^1$

素因数の和:782

約数の個数: 32

約数和(自身を含む): 91010304

約数和(自身を除く): 42053014

約数列:

[1, 2, 5, 10, 37, 74, 185, 307, 370, 431, 614, 862, 1535, 2155, 3070, 4310, 11359, 15947, 22718, 31894, 56795, 79735, 113590, 132317, 159470, 264634, 661585, 1323170, 4895729, 9791458, 24478645, 48957290]

約数ペア:

[(1, 48957290), (2, 24478645), (5, 9791458), (10, 4895729), (37, 1323170), (74, 661585), (185, 264634), (307, 159470), (370, 132317), (431, 113590), (614, 79735), (862, 56795), (1535, 31894), (2155, 22718), (3070, 15947), (4310, 11359)]