39628542

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{269}}^1\times {\mathrm{571}}^1$

素因数の和:888

約数の個数: 32

約数和(自身を含む): 81544320

約数和(自身を除く): 41915778

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 269, 538, 571, 807, 1142, 1614, 1713, 3426, 11567, 23134, 24553, 34701, 49106, 69402, 73659, 147318, 153599, 307198, 460797, 921594, 6604757, 13209514, 19814271, 39628542]

約数ペア:

[(1, 39628542), (2, 19814271), (3, 13209514), (6, 6604757), (43, 921594), (86, 460797), (129, 307198), (258, 153599), (269, 147318), (538, 73659), (571, 69402), (807, 49106), (1142, 34701), (1614, 24553), (1713, 23134), (3426, 11567)]