31863342

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{39929}}^1$

素因数の和:39960

約数の個数: 32

約数和(自身を含む): 76665600

約数和(自身を除く): 44802258

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 39929, 79858, 119787, 239574, 279503, 559006, 758651, 838509, 1517302, 1677018, 2275953, 4551906, 5310557, 10621114, 15931671, 31863342]

約数ペア:

[(1, 31863342), (2, 15931671), (3, 10621114), (6, 5310557), (7, 4551906), (14, 2275953), (19, 1677018), (21, 1517302), (38, 838509), (42, 758651), (57, 559006), (114, 279503), (133, 239574), (266, 119787), (399, 79858), (798, 39929)]