47867148

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{189949}}^1$

素因数の和:189966

約数の個数: 36

約数和(自身を含む): 138283600

約数和(自身を除く): 90416452

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 189949, 379898, 569847, 759796, 1139694, 1329643, 1709541, 2279388, 2659286, 3419082, 3988929, 5318572, 6838164, 7977858, 11966787, 15955716, 23933574, 47867148]

約数ペア:

[(1, 47867148), (2, 23933574), (3, 15955716), (4, 11966787), (6, 7977858), (7, 6838164), (9, 5318572), (12, 3988929), (14, 3419082), (18, 2659286), (21, 2279388), (28, 1709541), (36, 1329643), (42, 1139694), (63, 759796), (84, 569847), (126, 379898), (252, 189949)]