39390426

素因数分解:

$2^1\times 3^2\times {\mathrm{823}}^1\times {\mathrm{2659}}^1$

素因数の和:3490

約数の個数: 24

約数和(自身を含む): 85481760

約数和(自身を除く): 46091334

約数列:

[1, 2, 3, 6, 9, 18, 823, 1646, 2469, 2659, 4938, 5318, 7407, 7977, 14814, 15954, 23931, 47862, 2188357, 4376714, 6565071, 13130142, 19695213, 39390426]

約数ペア:

[(1, 39390426), (2, 19695213), (3, 13130142), (6, 6565071), (9, 4376714), (18, 2188357), (823, 47862), (1646, 23931), (2469, 15954), (2659, 14814), (4938, 7977), (5318, 7407)]