51090928

素因数分解:

$2^4\times 7^2\times {\mathrm{65167}}^1$

素因数の和:65189

約数の個数: 30

約数和(自身を含む): 115151856

約数和(自身を除く): 64060928

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 65167, 130334, 260668, 456169, 521336, 912338, 1042672, 1824676, 3193183, 3649352, 6386366, 7298704, 12772732, 25545464, 51090928]

約数ペア:

[(1, 51090928), (2, 25545464), (4, 12772732), (7, 7298704), (8, 6386366), (14, 3649352), (16, 3193183), (28, 1824676), (49, 1042672), (56, 912338), (98, 521336), (112, 456169), (196, 260668), (392, 130334), (784, 65167)]