51021816

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{57457}}^1$

素因数の和:57503

約数の個数: 32

約数和(自身を含む): 131004240

約数和(自身を除く): 79982424

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888, 57457, 114914, 172371, 229828, 344742, 459656, 689484, 1378968, 2125909, 4251818, 6377727, 8503636, 12755454, 17007272, 25510908, 51021816]

約数ペア:

[(1, 51021816), (2, 25510908), (3, 17007272), (4, 12755454), (6, 8503636), (8, 6377727), (12, 4251818), (24, 2125909), (37, 1378968), (74, 689484), (111, 459656), (148, 344742), (222, 229828), (296, 172371), (444, 114914), (888, 57457)]