39440226

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{4211}}^1$

素因数の和:4446

約数の個数: 32

約数和(自身を含む): 90574848

約数和(自身を除く): 51134622

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 223, 446, 669, 1338, 1561, 3122, 4211, 4683, 8422, 9366, 12633, 25266, 29477, 58954, 88431, 176862, 939053, 1878106, 2817159, 5634318, 6573371, 13146742, 19720113, 39440226]

約数ペア:

[(1, 39440226), (2, 19720113), (3, 13146742), (6, 6573371), (7, 5634318), (14, 2817159), (21, 1878106), (42, 939053), (223, 176862), (446, 88431), (669, 58954), (1338, 29477), (1561, 25266), (3122, 12633), (4211, 9366), (4683, 8422)]