40627002

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{12113}}^1$

素因数の和:12174

約数の個数: 32

約数和(自身を含む): 89546688

約数和(自身を除く): 48919686

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 258, 559, 1118, 1677, 3354, 12113, 24226, 36339, 72678, 157469, 314938, 472407, 520859, 944814, 1041718, 1562577, 3125154, 6771167, 13542334, 20313501, 40627002]

約数ペア:

[(1, 40627002), (2, 20313501), (3, 13542334), (6, 6771167), (13, 3125154), (26, 1562577), (39, 1041718), (43, 944814), (78, 520859), (86, 472407), (129, 314938), (258, 157469), (559, 72678), (1118, 36339), (1677, 24226), (3354, 12113)]