51723282

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2053}}^1$

素因数の和:2107

約数の個数: 64

約数和(自身を含む): 124225920

約数和(自身を除く): 72502638

約数列:

[1, 2, 3, 6, 13, 17, 19, 26, 34, 38, 39, 51, 57, 78, 102, 114, 221, 247, 323, 442, 494, 646, 663, 741, 969, 1326, 1482, 1938, 2053, 4106, 4199, 6159, 8398, 12318, 12597, 25194, 26689, 34901, 39007, 53378, 69802, 78014, 80067, 104703, 117021, 160134, 209406, 234042, 453713, 507091, 663119, 907426, 1014182, 1326238, 1361139, 1521273, 1989357, 2722278, 3042546, 3978714, 8620547, 17241094, 25861641, 51723282]

約数ペア:

[(1, 51723282), (2, 25861641), (3, 17241094), (6, 8620547), (13, 3978714), (17, 3042546), (19, 2722278), (26, 1989357), (34, 1521273), (38, 1361139), (39, 1326238), (51, 1014182), (57, 907426), (78, 663119), (102, 507091), (114, 453713), (221, 234042), (247, 209406), (323, 160134), (442, 117021), (494, 104703), (646, 80067), (663, 78014), (741, 69802), (969, 53378), (1326, 39007), (1482, 34901), (1938, 26689), (2053, 25194), (4106, 12597), (4199, 12318), (6159, 8398)]