39049878

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{13877}}^1$

素因数の和:13956

約数の個数: 32

約数和(自身を含む): 90595584

約数和(自身を除く): 51545706

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 134, 201, 402, 469, 938, 1407, 2814, 13877, 27754, 41631, 83262, 97139, 194278, 291417, 582834, 929759, 1859518, 2789277, 5578554, 6508313, 13016626, 19524939, 39049878]

約数ペア:

[(1, 39049878), (2, 19524939), (3, 13016626), (6, 6508313), (7, 5578554), (14, 2789277), (21, 1859518), (42, 929759), (67, 582834), (134, 291417), (201, 194278), (402, 97139), (469, 83262), (938, 41631), (1407, 27754), (2814, 13877)]