51979482

素因数分解:

$2^1\times 3^4\times {\mathrm{320861}}^1$

素因数の和:320875

約数の個数: 20

約数和(自身を含む): 116472906

約数和(自身を除く): 64493424

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 320861, 641722, 962583, 1925166, 2887749, 5775498, 8663247, 17326494, 25989741, 51979482]

約数ペア:

[(1, 51979482), (2, 25989741), (3, 17326494), (6, 8663247), (9, 5775498), (18, 2887749), (27, 1925166), (54, 962583), (81, 641722), (162, 320861)]