49449228

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{457}}^1$

素因数の和:662

約数の個数: 48

約数和(自身を含む): 118185984

約数和(自身を除く): 68736756

約数列:

[1, 2, 3, 4, 6, 12, 71, 127, 142, 213, 254, 284, 381, 426, 457, 508, 762, 852, 914, 1371, 1524, 1828, 2742, 5484, 9017, 18034, 27051, 32447, 36068, 54102, 58039, 64894, 97341, 108204, 116078, 129788, 174117, 194682, 232156, 348234, 389364, 696468, 4120769, 8241538, 12362307, 16483076, 24724614, 49449228]

約数ペア:

[(1, 49449228), (2, 24724614), (3, 16483076), (4, 12362307), (6, 8241538), (12, 4120769), (71, 696468), (127, 389364), (142, 348234), (213, 232156), (254, 194682), (284, 174117), (381, 129788), (426, 116078), (457, 108204), (508, 97341), (762, 64894), (852, 58039), (914, 54102), (1371, 36068), (1524, 32447), (1828, 27051), (2742, 18034), (5484, 9017)]