40239882

素因数分解:

$2^1\times 3^3\times {\mathrm{353}}^1\times {\mathrm{2111}}^1$

素因数の和:2475

約数の個数: 32

約数和(自身を含む): 89717760

約数和(自身を除く): 49477878

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 353, 706, 1059, 2111, 2118, 3177, 4222, 6333, 6354, 9531, 12666, 18999, 19062, 37998, 56997, 113994, 745183, 1490366, 2235549, 4471098, 6706647, 13413294, 20119941, 40239882]

約数ペア:

[(1, 40239882), (2, 20119941), (3, 13413294), (6, 6706647), (9, 4471098), (18, 2235549), (27, 1490366), (54, 745183), (353, 113994), (706, 56997), (1059, 37998), (2111, 19062), (2118, 18999), (3177, 12666), (4222, 9531), (6333, 6354)]