47489702

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{383}}^1$

素因数の和:668

約数の個数: 32

約数和(自身を含む): 81285120

約数和(自身を除く): 33795418

約数列:

[1, 2, 13, 19, 26, 38, 247, 251, 383, 494, 502, 766, 3263, 4769, 4979, 6526, 7277, 9538, 9958, 14554, 61997, 94601, 96133, 123994, 189202, 192266, 1249729, 1826527, 2499458, 3653054, 23744851, 47489702]

約数ペア:

[(1, 47489702), (2, 23744851), (13, 3653054), (19, 2499458), (26, 1826527), (38, 1249729), (247, 192266), (251, 189202), (383, 123994), (494, 96133), (502, 94601), (766, 61997), (3263, 14554), (4769, 9958), (4979, 9538), (6526, 7277)]