39716568

素因数分解:

$2^3\times 3^4\times {\mathrm{61291}}^1$

素因数の和:61309

約数の個数: 40

約数和(自身を含む): 111244980

約数和(自身を除く): 71528412

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 61291, 122582, 183873, 245164, 367746, 490328, 551619, 735492, 1103238, 1470984, 1654857, 2206476, 3309714, 4412952, 4964571, 6619428, 9929142, 13238856, 19858284, 39716568]

約数ペア:

[(1, 39716568), (2, 19858284), (3, 13238856), (4, 9929142), (6, 6619428), (8, 4964571), (9, 4412952), (12, 3309714), (18, 2206476), (24, 1654857), (27, 1470984), (36, 1103238), (54, 735492), (72, 551619), (81, 490328), (108, 367746), (162, 245164), (216, 183873), (324, 122582), (648, 61291)]