49140346

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{19301}}^1$

素因数の和:19389

約数の個数: 16

約数和(自身を含む): 78752160

約数和(自身を除く): 29611814

約数列:

[1, 2, 19, 38, 67, 134, 1273, 2546, 19301, 38602, 366719, 733438, 1293167, 2586334, 24570173, 49140346]

約数ペア:

[(1, 49140346), (2, 24570173), (19, 2586334), (38, 1293167), (67, 733438), (134, 366719), (1273, 38602), (2546, 19301)]