49519664

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{31907}}^1$

素因数の和:32012

約数の個数: 20

約数和(自身を含む): 96936504

約数和(自身を除く): 47416840

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 31907, 63814, 127628, 255256, 510512, 3094979, 6189958, 12379916, 24759832, 49519664]

約数ペア:

[(1, 49519664), (2, 24759832), (4, 12379916), (8, 6189958), (16, 3094979), (97, 510512), (194, 255256), (388, 127628), (776, 63814), (1552, 31907)]