39420072

素因数分解:

$2^3\times 3^2\times {\mathrm{547501}}^1$

素因数の和:547513

約数の個数: 24

約数和(自身を含む): 106762890

約数和(自身を除く): 67342818

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 547501, 1095002, 1642503, 2190004, 3285006, 4380008, 4927509, 6570012, 9855018, 13140024, 19710036, 39420072]

約数ペア:

[(1, 39420072), (2, 19710036), (3, 13140024), (4, 9855018), (6, 6570012), (8, 4927509), (9, 4380008), (12, 3285006), (18, 2190004), (24, 1642503), (36, 1095002), (72, 547501)]