50806756

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{12689}}^1$

素因数の和:12724

約数の個数: 48

約数和(自身を含む): 119387520

約数和(自身を除く): 68580764

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 572, 1001, 2002, 4004, 12689, 25378, 50756, 88823, 139579, 164957, 177646, 279158, 329914, 355292, 558316, 659828, 977053, 1154699, 1814527, 1954106, 2309398, 3629054, 3908212, 4618796, 7258108, 12701689, 25403378, 50806756]

約数ペア:

[(1, 50806756), (2, 25403378), (4, 12701689), (7, 7258108), (11, 4618796), (13, 3908212), (14, 3629054), (22, 2309398), (26, 1954106), (28, 1814527), (44, 1154699), (52, 977053), (77, 659828), (91, 558316), (143, 355292), (154, 329914), (182, 279158), (286, 177646), (308, 164957), (364, 139579), (572, 88823), (1001, 50756), (2002, 25378), (4004, 12689)]