25248014728

素因数分解:

$2^3\times {\mathrm{31}}^2\times {\mathrm{263}}^1\times {\mathrm{12487}}^1$

素因数の和:12818

約数の個数: 48

約数和(自身を含む): 49106312640

約数和(自身を除く): 23858297912

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 263, 526, 961, 1052, 1922, 2104, 3844, 7688, 8153, 12487, 16306, 24974, 32612, 49948, 65224, 99896, 252743, 387097, 505486, 774194, 1010972, 1548388, 2021944, 3096776, 3284081, 6568162, 12000007, 13136324, 24000014, 26272648, 48000028, 96000056, 101806511, 203613022, 407226044, 814452088, 3156001841, 6312003682, 12624007364, 25248014728]

約数ペア:

[(1, 25248014728), (2, 12624007364), (4, 6312003682), (8, 3156001841), (31, 814452088), (62, 407226044), (124, 203613022), (248, 101806511), (263, 96000056), (526, 48000028), (961, 26272648), (1052, 24000014), (1922, 13136324), (2104, 12000007), (3844, 6568162), (7688, 3284081), (8153, 3096776), (12487, 2021944), (16306, 1548388), (24974, 1010972), (32612, 774194), (49948, 505486), (65224, 387097), (99896, 252743)]