40621734

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2897}}^1$

素因数の和:2965

約数の個数: 48

約数和(自身を含む): 94938480

約数和(自身を除く): 54316746

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 41, 57, 82, 114, 123, 171, 246, 342, 369, 738, 779, 1558, 2337, 2897, 4674, 5794, 7011, 8691, 14022, 17382, 26073, 52146, 55043, 110086, 118777, 165129, 237554, 330258, 356331, 495387, 712662, 990774, 1068993, 2137986, 2256763, 4513526, 6770289, 13540578, 20310867, 40621734]

約数ペア:

[(1, 40621734), (2, 20310867), (3, 13540578), (6, 6770289), (9, 4513526), (18, 2256763), (19, 2137986), (38, 1068993), (41, 990774), (57, 712662), (82, 495387), (114, 356331), (123, 330258), (171, 237554), (246, 165129), (342, 118777), (369, 110086), (738, 55043), (779, 52146), (1558, 26073), (2337, 17382), (2897, 14022), (4674, 8691), (5794, 7011)]