39829176

素因数分解:

$2^3\times 3^2\times {\mathrm{641}}^1\times {\mathrm{863}}^1$

素因数の和:1516

約数の個数: 48

約数和(自身を含む): 108164160

約数和(自身を除く): 68334984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 641, 863, 1282, 1726, 1923, 2564, 2589, 3452, 3846, 5128, 5178, 5769, 6904, 7692, 7767, 10356, 11538, 15384, 15534, 20712, 23076, 31068, 46152, 62136, 553183, 1106366, 1659549, 2212732, 3319098, 4425464, 4978647, 6638196, 9957294, 13276392, 19914588, 39829176]

約数ペア:

[(1, 39829176), (2, 19914588), (3, 13276392), (4, 9957294), (6, 6638196), (8, 4978647), (9, 4425464), (12, 3319098), (18, 2212732), (24, 1659549), (36, 1106366), (72, 553183), (641, 62136), (863, 46152), (1282, 31068), (1726, 23076), (1923, 20712), (2564, 15534), (2589, 15384), (3452, 11538), (3846, 10356), (5128, 7767), (5178, 7692), (5769, 6904)]