40275738

素因数分解:

$2^1\times 3^3\times {\mathrm{61}}^1\times {\mathrm{12227}}^1$

素因数の和:12299

約数の個数: 32

約数和(自身を含む): 90976320

約数和(自身を除く): 50700582

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 122, 183, 366, 549, 1098, 1647, 3294, 12227, 24454, 36681, 73362, 110043, 220086, 330129, 660258, 745847, 1491694, 2237541, 4475082, 6712623, 13425246, 20137869, 40275738]

約数ペア:

[(1, 40275738), (2, 20137869), (3, 13425246), (6, 6712623), (9, 4475082), (18, 2237541), (27, 1491694), (54, 745847), (61, 660258), (122, 330129), (183, 220086), (366, 110043), (549, 73362), (1098, 36681), (1647, 24454), (3294, 12227)]