51293291238

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1875989}}^1$

素因数の和:1876042

約数の個数: 72

約数和(自身を含む): 133450424640

約数和(自身を除く): 82157133402

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 49, 62, 63, 93, 98, 126, 147, 186, 217, 279, 294, 434, 441, 558, 651, 882, 1302, 1519, 1953, 3038, 3906, 4557, 9114, 13671, 27342, 1875989, 3751978, 5627967, 11255934, 13131923, 16883901, 26263846, 33767802, 39395769, 58155659, 78791538, 91923461, 116311318, 118187307, 174466977, 183846922, 236374614, 275770383, 348933954, 407089613, 523400931, 551540766, 814179226, 827311149, 1046801862, 1221268839, 1654622298, 2442537678, 2849627291, 3663806517, 5699254582, 7327613034, 8548881873, 17097763746, 25646645619, 51293291238]

約数ペア:

[(1, 51293291238), (2, 25646645619), (3, 17097763746), (6, 8548881873), (7, 7327613034), (9, 5699254582), (14, 3663806517), (18, 2849627291), (21, 2442537678), (31, 1654622298), (42, 1221268839), (49, 1046801862), (62, 827311149), (63, 814179226), (93, 551540766), (98, 523400931), (126, 407089613), (147, 348933954), (186, 275770383), (217, 236374614), (279, 183846922), (294, 174466977), (434, 118187307), (441, 116311318), (558, 91923461), (651, 78791538), (882, 58155659), (1302, 39395769), (1519, 33767802), (1953, 26263846), (3038, 16883901), (3906, 13131923), (4557, 11255934), (9114, 5627967), (13671, 3751978), (27342, 1875989)]