25212367004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{661}}^1\times {\mathrm{50993}}^1$

素因数の和:51686

約数の個数: 48

約数和(自身を含む): 51042138336

約数和(自身を除く): 25829771332

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 661, 748, 1322, 2644, 7271, 11237, 14542, 22474, 29084, 44948, 50993, 101986, 123607, 203972, 247214, 494428, 560923, 866881, 1121846, 1733762, 2243692, 3467524, 9535691, 19071382, 33706373, 38142764, 67412746, 134825492, 370770103, 573008341, 741540206, 1146016682, 1483080412, 2292033364, 6303091751, 12606183502, 25212367004]

約数ペア:

[(1, 25212367004), (2, 12606183502), (4, 6303091751), (11, 2292033364), (17, 1483080412), (22, 1146016682), (34, 741540206), (44, 573008341), (68, 370770103), (187, 134825492), (374, 67412746), (661, 38142764), (748, 33706373), (1322, 19071382), (2644, 9535691), (7271, 3467524), (11237, 2243692), (14542, 1733762), (22474, 1121846), (29084, 866881), (44948, 560923), (50993, 494428), (101986, 247214), (123607, 203972)]