40388952

素因数分解:

$2^3\times 3^1\times {\mathrm{139}}^1\times {\mathrm{12107}}^1$

素因数の和:12255

約数の個数: 32

約数和(自身を含む): 101707200

約数和(自身を除く): 61318248

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 139, 278, 417, 556, 834, 1112, 1668, 3336, 12107, 24214, 36321, 48428, 72642, 96856, 145284, 290568, 1682873, 3365746, 5048619, 6731492, 10097238, 13462984, 20194476, 40388952]

約数ペア:

[(1, 40388952), (2, 20194476), (3, 13462984), (4, 10097238), (6, 6731492), (8, 5048619), (12, 3365746), (24, 1682873), (139, 290568), (278, 145284), (417, 96856), (556, 72642), (834, 48428), (1112, 36321), (1668, 24214), (3336, 12107)]