39888905216

素因数分解:

$2^{10}\times {\mathrm{19}}^1\times {\mathrm{2050211}}^1$

素因数の和:2050250

約数の個数: 44

約数和(自身を含む): 83935679280

約数和(自身を除く): 44046774064

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 1024, 1216, 2432, 4864, 9728, 19456, 2050211, 4100422, 8200844, 16401688, 32803376, 38954009, 65606752, 77908018, 131213504, 155816036, 262427008, 311632072, 524854016, 623264144, 1049708032, 1246528288, 2099416064, 2493056576, 4986113152, 9972226304, 19944452608, 39888905216]

約数ペア:

[(1, 39888905216), (2, 19944452608), (4, 9972226304), (8, 4986113152), (16, 2493056576), (19, 2099416064), (32, 1246528288), (38, 1049708032), (64, 623264144), (76, 524854016), (128, 311632072), (152, 262427008), (256, 155816036), (304, 131213504), (512, 77908018), (608, 65606752), (1024, 38954009), (1216, 32803376), (2432, 16401688), (4864, 8200844), (9728, 4100422), (19456, 2050211)]