47111402

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{42139}}^1$

素因数の和:42197

約数の個数: 16

約数和(自身を含む): 77874720

約数和(自身を除く): 30763318

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 42139, 84278, 547807, 1095614, 1811977, 3623954, 23555701, 47111402]

約数ペア:

[(1, 47111402), (2, 23555701), (13, 3623954), (26, 1811977), (43, 1095614), (86, 547807), (559, 84278), (1118, 42139)]