48931574

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{19219}}^1$

素因数の和:19307

約数の個数: 16

約数和(自身を含む): 78417600

約数和(自身を除く): 29486026

約数列:

[1, 2, 19, 38, 67, 134, 1273, 2546, 19219, 38438, 365161, 730322, 1287673, 2575346, 24465787, 48931574]

約数ペア:

[(1, 48931574), (2, 24465787), (19, 2575346), (38, 1287673), (67, 730322), (134, 365161), (1273, 38438), (2546, 19219)]