40809472

素因数分解:

$2^{10}\times {\mathrm{11}}^1\times {\mathrm{3623}}^1$

素因数の和:3654

約数の個数: 44

約数和(自身を含む): 89019936

約数和(自身を除く): 48210464

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 512, 704, 1024, 1408, 2816, 3623, 5632, 7246, 11264, 14492, 28984, 39853, 57968, 79706, 115936, 159412, 231872, 318824, 463744, 637648, 927488, 1275296, 1854976, 2550592, 3709952, 5101184, 10202368, 20404736, 40809472]

約数ペア:

[(1, 40809472), (2, 20404736), (4, 10202368), (8, 5101184), (11, 3709952), (16, 2550592), (22, 1854976), (32, 1275296), (44, 927488), (64, 637648), (88, 463744), (128, 318824), (176, 231872), (256, 159412), (352, 115936), (512, 79706), (704, 57968), (1024, 39853), (1408, 28984), (2816, 14492), (3623, 11264), (5632, 7246)]