39468978

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{17827}}^1$

素因数の和:17879

約数の個数: 32

約数和(自身を含む): 89853120

約数和(自身を除く): 50384142

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 82, 123, 246, 369, 738, 1107, 2214, 17827, 35654, 53481, 106962, 160443, 320886, 481329, 730907, 962658, 1461814, 2192721, 4385442, 6578163, 13156326, 19734489, 39468978]

約数ペア:

[(1, 39468978), (2, 19734489), (3, 13156326), (6, 6578163), (9, 4385442), (18, 2192721), (27, 1461814), (41, 962658), (54, 730907), (82, 481329), (123, 320886), (246, 160443), (369, 106962), (738, 53481), (1107, 35654), (2214, 17827)]