56238

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1$

素因数の和:128

約数の個数: 32

約数和(自身を含む): 139776

約数和(自身を除く): 83538

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 103, 182, 206, 273, 309, 546, 618, 721, 1339, 1442, 2163, 2678, 4017, 4326, 8034, 9373, 18746, 28119, 56238]

約数ペア:

[(1, 56238), (2, 28119), (3, 18746), (6, 9373), (7, 8034), (13, 4326), (14, 4017), (21, 2678), (26, 2163), (39, 1442), (42, 1339), (78, 721), (91, 618), (103, 546), (182, 309), (206, 273)]