50704863

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:188

約数の個数: 64

約数和(自身を含む): 84602880

約数和(自身を除く): 33898017

約数列:

[1, 3, 11, 17, 19, 33, 51, 57, 67, 71, 187, 201, 209, 213, 323, 561, 627, 737, 781, 969, 1139, 1207, 1273, 1349, 2211, 2343, 3417, 3553, 3621, 3819, 4047, 4757, 10659, 12529, 13277, 14003, 14271, 14839, 21641, 22933, 37587, 39831, 42009, 44517, 52327, 64923, 68799, 80869, 90383, 156981, 238051, 242607, 252263, 271149, 714153, 756789, 889559, 994213, 1536511, 2668677, 2982639, 4609533, 16901621, 50704863]

約数ペア:

[(1, 50704863), (3, 16901621), (11, 4609533), (17, 2982639), (19, 2668677), (33, 1536511), (51, 994213), (57, 889559), (67, 756789), (71, 714153), (187, 271149), (201, 252263), (209, 242607), (213, 238051), (323, 156981), (561, 90383), (627, 80869), (737, 68799), (781, 64923), (969, 52327), (1139, 44517), (1207, 42009), (1273, 39831), (1349, 37587), (2211, 22933), (2343, 21641), (3417, 14839), (3553, 14271), (3621, 14003), (3819, 13277), (4047, 12529), (4757, 10659)]