38738226

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{419}}^1\times {\mathrm{811}}^1$

素因数の和:1254

約数の個数: 32

約数和(自身を含む): 81849600

約数和(自身を除く): 43111374

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 419, 811, 838, 1257, 1622, 2433, 2514, 4866, 7961, 15409, 15922, 23883, 30818, 46227, 47766, 92454, 339809, 679618, 1019427, 2038854, 6456371, 12912742, 19369113, 38738226]

約数ペア:

[(1, 38738226), (2, 19369113), (3, 12912742), (6, 6456371), (19, 2038854), (38, 1019427), (57, 679618), (114, 339809), (419, 92454), (811, 47766), (838, 46227), (1257, 30818), (1622, 23883), (2433, 15922), (2514, 15409), (4866, 7961)]