40807579688

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{53899}}^1$

素因数の和:54234

約数の個数: 64

約数和(自身を含む): 85571640000

約数和(自身を除く): 44764060312

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 293, 323, 586, 646, 1172, 1292, 2344, 2584, 4981, 5567, 9962, 11134, 19924, 22268, 39848, 44536, 53899, 94639, 107798, 189278, 215596, 378556, 431192, 757112, 916283, 1024081, 1832566, 2048162, 3665132, 4096324, 7330264, 8192648, 15792407, 17409377, 31584814, 34818754, 63169628, 69637508, 126339256, 139275016, 268470919, 300055733, 536941838, 600111466, 1073883676, 1200222932, 2147767352, 2400445864, 5100947461, 10201894922, 20403789844, 40807579688]

約数ペア:

[(1, 40807579688), (2, 20403789844), (4, 10201894922), (8, 5100947461), (17, 2400445864), (19, 2147767352), (34, 1200222932), (38, 1073883676), (68, 600111466), (76, 536941838), (136, 300055733), (152, 268470919), (293, 139275016), (323, 126339256), (586, 69637508), (646, 63169628), (1172, 34818754), (1292, 31584814), (2344, 17409377), (2584, 15792407), (4981, 8192648), (5567, 7330264), (9962, 4096324), (11134, 3665132), (19924, 2048162), (22268, 1832566), (39848, 1024081), (44536, 916283), (53899, 757112), (94639, 431192), (107798, 378556), (189278, 215596)]