420171488

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41161}}^1$

素因数の和:41211

約数の個数: 48

約数和(自身を含む): 933554160

約数和(自身を除く): 513382672

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 32, 44, 58, 88, 116, 176, 232, 319, 352, 464, 638, 928, 1276, 2552, 5104, 10208, 41161, 82322, 164644, 329288, 452771, 658576, 905542, 1193669, 1317152, 1811084, 2387338, 3622168, 4774676, 7244336, 9549352, 13130359, 14488672, 19098704, 26260718, 38197408, 52521436, 105042872, 210085744, 420171488]

約数ペア:

[(1, 420171488), (2, 210085744), (4, 105042872), (8, 52521436), (11, 38197408), (16, 26260718), (22, 19098704), (29, 14488672), (32, 13130359), (44, 9549352), (58, 7244336), (88, 4774676), (116, 3622168), (176, 2387338), (232, 1811084), (319, 1317152), (352, 1193669), (464, 905542), (638, 658576), (928, 452771), (1276, 329288), (2552, 164644), (5104, 82322), (10208, 41161)]