48831438

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{431}}^1\times {\mathrm{821}}^1$

素因数の和:1280

約数の個数: 32

約数和(自身を含む): 102269952

約数和(自身を除く): 53438514

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 431, 821, 862, 1293, 1642, 2463, 2586, 4926, 9913, 18883, 19826, 29739, 37766, 56649, 59478, 113298, 353851, 707702, 1061553, 2123106, 8138573, 16277146, 24415719, 48831438]

約数ペア:

[(1, 48831438), (2, 24415719), (3, 16277146), (6, 8138573), (23, 2123106), (46, 1061553), (69, 707702), (138, 353851), (431, 113298), (821, 59478), (862, 56649), (1293, 37766), (1642, 29739), (2463, 19826), (2586, 18883), (4926, 9913)]