56883016

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{347}}^1\times {\mathrm{661}}^1$

素因数の和:1045

約数の個数: 32

約数和(自身を含む): 110580480

約数和(自身を除く): 53697464

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 347, 661, 694, 1322, 1388, 2644, 2776, 5288, 10757, 20491, 21514, 40982, 43028, 81964, 86056, 163928, 229367, 458734, 917468, 1834936, 7110377, 14220754, 28441508, 56883016]

約数ペア:

[(1, 56883016), (2, 28441508), (4, 14220754), (8, 7110377), (31, 1834936), (62, 917468), (124, 458734), (248, 229367), (347, 163928), (661, 86056), (694, 81964), (1322, 43028), (1388, 40982), (2644, 21514), (2776, 20491), (5288, 10757)]