55400118

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{181}}^1\times {\mathrm{367}}^1$

素因数の和:692

約数の個数: 32

約数和(自身を含む): 112519680

約数和(自身を除く): 57119562

約数列:

[1, 2, 3, 6, 139, 181, 278, 362, 367, 417, 543, 734, 834, 1086, 1101, 2202, 25159, 50318, 51013, 66427, 75477, 102026, 132854, 150954, 153039, 199281, 306078, 398562, 9233353, 18466706, 27700059, 55400118]

約数ペア:

[(1, 55400118), (2, 27700059), (3, 18466706), (6, 9233353), (139, 398562), (181, 306078), (278, 199281), (362, 153039), (367, 150954), (417, 132854), (543, 102026), (734, 75477), (834, 66427), (1086, 51013), (1101, 50318), (2202, 25159)]