39477928

素因数分解:

$2^3\times 7^3\times {\mathrm{14387}}^1$

素因数の和:14414

約数の個数: 32

約数和(自身を含む): 86328000

約数和(自身を除く): 46850072

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 1372, 2744, 14387, 28774, 57548, 100709, 115096, 201418, 402836, 704963, 805672, 1409926, 2819852, 4934741, 5639704, 9869482, 19738964, 39477928]

約数ペア:

[(1, 39477928), (2, 19738964), (4, 9869482), (7, 5639704), (8, 4934741), (14, 2819852), (28, 1409926), (49, 805672), (56, 704963), (98, 402836), (196, 201418), (343, 115096), (392, 100709), (686, 57548), (1372, 28774), (2744, 14387)]