50819262

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{647}}^1$

素因数の和:737

約数の個数: 64

約数和(自身を含む): 117573120

約数和(自身を除く): 66753858

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 53, 57, 78, 106, 114, 159, 247, 318, 494, 647, 689, 741, 1007, 1294, 1378, 1482, 1941, 2014, 2067, 3021, 3882, 4134, 6042, 8411, 12293, 13091, 16822, 24586, 25233, 26182, 34291, 36879, 39273, 50466, 68582, 73758, 78546, 102873, 159809, 205746, 319618, 445783, 479427, 651529, 891566, 958854, 1303058, 1337349, 1954587, 2674698, 3909174, 8469877, 16939754, 25409631, 50819262]

約数ペア:

[(1, 50819262), (2, 25409631), (3, 16939754), (6, 8469877), (13, 3909174), (19, 2674698), (26, 1954587), (38, 1337349), (39, 1303058), (53, 958854), (57, 891566), (78, 651529), (106, 479427), (114, 445783), (159, 319618), (247, 205746), (318, 159809), (494, 102873), (647, 78546), (689, 73758), (741, 68582), (1007, 50466), (1294, 39273), (1378, 36879), (1482, 34291), (1941, 26182), (2014, 25233), (2067, 24586), (3021, 16822), (3882, 13091), (4134, 12293), (6042, 8411)]