47822848

素因数分解:

$2^{11}\times {\mathrm{19}}^1\times {\mathrm{1229}}^1$

素因数の和:1270

約数の個数: 48

約数和(自身を含む): 100737000

約数和(自身を除く): 52914152

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 1024, 1216, 1229, 2048, 2432, 2458, 4864, 4916, 9728, 9832, 19456, 19664, 23351, 38912, 39328, 46702, 78656, 93404, 157312, 186808, 314624, 373616, 629248, 747232, 1258496, 1494464, 2516992, 2988928, 5977856, 11955712, 23911424, 47822848]

約数ペア:

[(1, 47822848), (2, 23911424), (4, 11955712), (8, 5977856), (16, 2988928), (19, 2516992), (32, 1494464), (38, 1258496), (64, 747232), (76, 629248), (128, 373616), (152, 314624), (256, 186808), (304, 157312), (512, 93404), (608, 78656), (1024, 46702), (1216, 39328), (1229, 38912), (2048, 23351), (2432, 19664), (2458, 19456), (4864, 9832), (4916, 9728)]