39428142

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{12329}}^1$

素因数の和:12388

約数の個数: 32

約数和(自身を含む): 87000480

約数和(自身を除く): 47572338

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 78, 82, 123, 246, 533, 1066, 1599, 3198, 12329, 24658, 36987, 73974, 160277, 320554, 480831, 505489, 961662, 1010978, 1516467, 3032934, 6571357, 13142714, 19714071, 39428142]

約数ペア:

[(1, 39428142), (2, 19714071), (3, 13142714), (6, 6571357), (13, 3032934), (26, 1516467), (39, 1010978), (41, 961662), (78, 505489), (82, 480831), (123, 320554), (246, 160277), (533, 73974), (1066, 36987), (1599, 24658), (3198, 12329)]