39492771

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:283

約数の個数: 32

約数和(自身を含む): 57024000

約数和(自身を除く): 17531229

約数列:

[1, 3, 23, 59, 69, 89, 109, 177, 267, 327, 1357, 2047, 2507, 4071, 5251, 6141, 6431, 7521, 9701, 15753, 19293, 29103, 120773, 147913, 223123, 362319, 443739, 572359, 669369, 1717077, 13164257, 39492771]

約数ペア:

[(1, 39492771), (3, 13164257), (23, 1717077), (59, 669369), (69, 572359), (89, 443739), (109, 362319), (177, 223123), (267, 147913), (327, 120773), (1357, 29103), (2047, 19293), (2507, 15753), (4071, 9701), (5251, 7521), (6141, 6431)]