42225138

素因数分解:

$2^1\times 3^6\times {\mathrm{28961}}^1$

素因数の和:28981

約数の個数: 28

約数和(自身を含む): 94966398

約数和(自身を除く): 52741260

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 28961, 57922, 86883, 173766, 260649, 521298, 781947, 1563894, 2345841, 4691682, 7037523, 14075046, 21112569, 42225138]

約数ペア:

[(1, 42225138), (2, 21112569), (3, 14075046), (6, 7037523), (9, 4691682), (18, 2345841), (27, 1563894), (54, 781947), (81, 521298), (162, 260649), (243, 173766), (486, 86883), (729, 57922), (1458, 28961)]