39589394

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{277}}^1$

素因数の和:554

約数の個数: 32

約数和(自身を含む): 67253760

約数和(自身を除く): 27664366

約数列:

[1, 2, 13, 23, 26, 46, 239, 277, 299, 478, 554, 598, 3107, 3601, 5497, 6214, 6371, 7202, 10994, 12742, 66203, 71461, 82823, 132406, 142922, 165646, 860639, 1522669, 1721278, 3045338, 19794697, 39589394]

約数ペア:

[(1, 39589394), (2, 19794697), (13, 3045338), (23, 1721278), (26, 1522669), (46, 860639), (239, 165646), (277, 142922), (299, 132406), (478, 82823), (554, 71461), (598, 66203), (3107, 12742), (3601, 10994), (5497, 7202), (6214, 6371)]