42146658

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{277}}^1$

素因数の和:471

約数の個数: 48

約数和(自身を含む): 93674880

約数和(自身を除く): 51528222

約数列:

[1, 2, 3, 6, 9, 18, 79, 107, 158, 214, 237, 277, 321, 474, 554, 642, 711, 831, 963, 1422, 1662, 1926, 2493, 4986, 8453, 16906, 21883, 25359, 29639, 43766, 50718, 59278, 65649, 76077, 88917, 131298, 152154, 177834, 196947, 266751, 393894, 533502, 2341481, 4682962, 7024443, 14048886, 21073329, 42146658]

約数ペア:

[(1, 42146658), (2, 21073329), (3, 14048886), (6, 7024443), (9, 4682962), (18, 2341481), (79, 533502), (107, 393894), (158, 266751), (214, 196947), (237, 177834), (277, 152154), (321, 131298), (474, 88917), (554, 76077), (642, 65649), (711, 59278), (831, 50718), (963, 43766), (1422, 29639), (1662, 25359), (1926, 21883), (2493, 16906), (4986, 8453)]