29038478

素因数分解:

$2^1\times 7^2\times {\mathrm{199}}^1\times {\mathrm{1489}}^1$

素因数の和:1704

約数の個数: 24

約数和(自身を含む): 50958000

約数和(自身を除く): 21919522

約数列:

[1, 2, 7, 14, 49, 98, 199, 398, 1393, 1489, 2786, 2978, 9751, 10423, 19502, 20846, 72961, 145922, 296311, 592622, 2074177, 4148354, 14519239, 29038478]

約数ペア:

[(1, 29038478), (2, 14519239), (7, 4148354), (14, 2074177), (49, 592622), (98, 296311), (199, 145922), (398, 72961), (1393, 20846), (1489, 19502), (2786, 10423), (2978, 9751)]