48639568

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{34157}}^1$

素因数の和:34254

約数の個数: 20

約数和(自身を含む): 95300820

約数和(自身を除く): 46661252

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 34157, 68314, 136628, 273256, 546512, 3039973, 6079946, 12159892, 24319784, 48639568]

約数ペア:

[(1, 48639568), (2, 24319784), (4, 12159892), (8, 6079946), (16, 3039973), (89, 546512), (178, 273256), (356, 136628), (712, 68314), (1424, 34157)]