40551378

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{23549}}^1$

素因数の和:23602

約数の個数: 32

約数和(自身を含む): 94953600

約数和(自身を除く): 54402222

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 574, 861, 1722, 23549, 47098, 70647, 141294, 164843, 329686, 494529, 965509, 989058, 1931018, 2896527, 5793054, 6758563, 13517126, 20275689, 40551378]

約数ペア:

[(1, 40551378), (2, 20275689), (3, 13517126), (6, 6758563), (7, 5793054), (14, 2896527), (21, 1931018), (41, 989058), (42, 965509), (82, 494529), (123, 329686), (246, 164843), (287, 141294), (574, 70647), (861, 47098), (1722, 23549)]