39994902

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{51673}}^1$

素因数の和:51724

約数の個数: 24

約数和(自身を含む): 88672584

約数和(自身を除く): 48677682

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 51673, 103346, 155019, 310038, 465057, 930114, 2221939, 4443878, 6665817, 13331634, 19997451, 39994902]

約数ペア:

[(1, 39994902), (2, 19997451), (3, 13331634), (6, 6665817), (9, 4443878), (18, 2221939), (43, 930114), (86, 465057), (129, 310038), (258, 155019), (387, 103346), (774, 51673)]