54799528

素因数分解:

$2^3\times 7^1\times {\mathrm{491}}^1\times {\mathrm{1993}}^1$

素因数の和:2497

約数の個数: 32

約数和(自身を含む): 117725760

約数和(自身を除く): 62926232

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 491, 982, 1964, 1993, 3437, 3928, 3986, 6874, 7972, 13748, 13951, 15944, 27496, 27902, 55804, 111608, 978563, 1957126, 3914252, 6849941, 7828504, 13699882, 27399764, 54799528]

約数ペア:

[(1, 54799528), (2, 27399764), (4, 13699882), (7, 7828504), (8, 6849941), (14, 3914252), (28, 1957126), (56, 978563), (491, 111608), (982, 55804), (1964, 27902), (1993, 27496), (3437, 15944), (3928, 13951), (3986, 13748), (6874, 7972)]