47215742

素因数分解:

$2^1\times 7^1\times {\mathrm{727}}^1\times {\mathrm{4639}}^1$

素因数の和:5375

約数の個数: 16

約数和(自身を含む): 81070080

約数和(自身を除く): 33854338

約数列:

[1, 2, 7, 14, 727, 1454, 4639, 5089, 9278, 10178, 32473, 64946, 3372553, 6745106, 23607871, 47215742]

約数ペア:

[(1, 47215742), (2, 23607871), (7, 6745106), (14, 3372553), (727, 64946), (1454, 32473), (4639, 10178), (5089, 9278)]