47663568

素因数分解:

$2^4\times 3^2\times {\mathrm{330997}}^1$

素因数の和:331011

約数の個数: 30

約数和(自身を含む): 133392194

約数和(自身を除く): 85728626

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 330997, 661994, 992991, 1323988, 1985982, 2647976, 2978973, 3971964, 5295952, 5957946, 7943928, 11915892, 15887856, 23831784, 47663568]

約数ペア:

[(1, 47663568), (2, 23831784), (3, 15887856), (4, 11915892), (6, 7943928), (8, 5957946), (9, 5295952), (12, 3971964), (16, 2978973), (18, 2647976), (24, 1985982), (36, 1323988), (48, 992991), (72, 661994), (144, 330997)]