42215782

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{49433}}^1$

素因数の和:49503

約数の個数: 16

約数和(自身を含む): 73557792

約数和(自身を除く): 31342010

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 49433, 98866, 346031, 692062, 3015413, 6030826, 21107891, 42215782]

約数ペア:

[(1, 42215782), (2, 21107891), (7, 6030826), (14, 3015413), (61, 692062), (122, 346031), (427, 98866), (854, 49433)]