42472226

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^2$

素因数の和:294

約数の個数: 24

約数和(自身を含む): 67195476

約数和(自身を除く): 24723250

約数列:

[1, 2, 37, 61, 74, 97, 122, 194, 2257, 3589, 4514, 5917, 7178, 9409, 11834, 18818, 218929, 348133, 437858, 573949, 696266, 1147898, 21236113, 42472226]

約数ペア:

[(1, 42472226), (2, 21236113), (37, 1147898), (61, 696266), (74, 573949), (97, 437858), (122, 348133), (194, 218929), (2257, 18818), (3589, 11834), (4514, 9409), (5917, 7178)]