40246239

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{23011}}^1$

素因数の和:23078

約数の個数: 16

約数和(自身を含む): 59647104

約数和(自身を除く): 19400865

約数列:

[1, 3, 11, 33, 53, 159, 583, 1749, 23011, 69033, 253121, 759363, 1219583, 3658749, 13415413, 40246239]

約数ペア:

[(1, 40246239), (3, 13415413), (11, 3658749), (33, 1219583), (53, 759363), (159, 253121), (583, 69033), (1749, 23011)]