40222764

素因数分解:

$2^2\times 3^3\times {\mathrm{131}}^1\times {\mathrm{2843}}^1$

素因数の和:2987

約数の個数: 48

約数和(自身を含む): 105114240

約数和(自身を除く): 64891476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 131, 262, 393, 524, 786, 1179, 1572, 2358, 2843, 3537, 4716, 5686, 7074, 8529, 11372, 14148, 17058, 25587, 34116, 51174, 76761, 102348, 153522, 307044, 372433, 744866, 1117299, 1489732, 2234598, 3351897, 4469196, 6703794, 10055691, 13407588, 20111382, 40222764]

約数ペア:

[(1, 40222764), (2, 20111382), (3, 13407588), (4, 10055691), (6, 6703794), (9, 4469196), (12, 3351897), (18, 2234598), (27, 1489732), (36, 1117299), (54, 744866), (108, 372433), (131, 307044), (262, 153522), (393, 102348), (524, 76761), (786, 51174), (1179, 34116), (1572, 25587), (2358, 17058), (2843, 14148), (3537, 11372), (4716, 8529), (5686, 7074)]