47799478

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1213}}^1$

素因数の和:1312

約数の個数: 32

約数和(自身を含む): 81289440

約数和(自身を除く): 33489962

約数列:

[1, 2, 17, 19, 34, 38, 61, 122, 323, 646, 1037, 1159, 1213, 2074, 2318, 2426, 19703, 20621, 23047, 39406, 41242, 46094, 73993, 147986, 391799, 783598, 1257881, 1405867, 2515762, 2811734, 23899739, 47799478]

約数ペア:

[(1, 47799478), (2, 23899739), (17, 2811734), (19, 2515762), (34, 1405867), (38, 1257881), (61, 783598), (122, 391799), (323, 147986), (646, 73993), (1037, 46094), (1159, 41242), (1213, 39406), (2074, 23047), (2318, 20621), (2426, 19703)]