40553478

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{45979}}^1$

素因数の和:46001

約数の個数: 36

約数和(自身を含む): 102213540

約数和(自身を除く): 61660062

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 45979, 91958, 137937, 275874, 321853, 413811, 643706, 827622, 965559, 1931118, 2252971, 2896677, 4505942, 5793354, 6758913, 13517826, 20276739, 40553478]

約数ペア:

[(1, 40553478), (2, 20276739), (3, 13517826), (6, 6758913), (7, 5793354), (9, 4505942), (14, 2896677), (18, 2252971), (21, 1931118), (42, 965559), (49, 827622), (63, 643706), (98, 413811), (126, 321853), (147, 275874), (294, 137937), (441, 91958), (882, 45979)]