55078072

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{31727}}^1$

素因数の和:31771

約数の個数: 32

約数和(自身を含む): 121835520

約数和(自身を除く): 66757448

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 31727, 63454, 126908, 222089, 253816, 444178, 888356, 983537, 1776712, 1967074, 3934148, 6884759, 7868296, 13769518, 27539036, 55078072]

約数ペア:

[(1, 55078072), (2, 27539036), (4, 13769518), (7, 7868296), (8, 6884759), (14, 3934148), (28, 1967074), (31, 1776712), (56, 983537), (62, 888356), (124, 444178), (217, 253816), (248, 222089), (434, 126908), (868, 63454), (1736, 31727)]