42213912

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{135301}}^1$

素因数の和:135323

約数の個数: 32

約数和(自身を含む): 113653680

約数和(自身を除く): 71439768

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 135301, 270602, 405903, 541204, 811806, 1082408, 1623612, 1758913, 3247224, 3517826, 5276739, 7035652, 10553478, 14071304, 21106956, 42213912]

約数ペア:

[(1, 42213912), (2, 21106956), (3, 14071304), (4, 10553478), (6, 7035652), (8, 5276739), (12, 3517826), (13, 3247224), (24, 1758913), (26, 1623612), (39, 1082408), (52, 811806), (78, 541204), (104, 405903), (156, 270602), (312, 135301)]