29121642544

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{462307}}^1$

素因数の和:462473

約数の個数: 40

約数和(自身を含む): 58702020608

約数和(自身を除く): 29580378064

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 127, 248, 254, 496, 508, 1016, 2032, 3937, 7874, 15748, 31496, 62992, 462307, 924614, 1849228, 3698456, 7396912, 14331517, 28663034, 57326068, 58712989, 114652136, 117425978, 229304272, 234851956, 469703912, 939407824, 1820102659, 3640205318, 7280410636, 14560821272, 29121642544]

約数ペア:

[(1, 29121642544), (2, 14560821272), (4, 7280410636), (8, 3640205318), (16, 1820102659), (31, 939407824), (62, 469703912), (124, 234851956), (127, 229304272), (248, 117425978), (254, 114652136), (496, 58712989), (508, 57326068), (1016, 28663034), (2032, 14331517), (3937, 7396912), (7874, 3698456), (15748, 1849228), (31496, 924614), (62992, 462307)]