42452135

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{907}}^1$

素因数の和:983

約数の個数: 32

約数和(自身を含む): 59622912

約数和(自身を除く): 17170777

約数列:

[1, 5, 11, 23, 37, 55, 115, 185, 253, 407, 851, 907, 1265, 2035, 4255, 4535, 9361, 9977, 20861, 33559, 46805, 49885, 104305, 167795, 229471, 369149, 771857, 1147355, 1845745, 3859285, 8490427, 42452135]

約数ペア:

[(1, 42452135), (5, 8490427), (11, 3859285), (23, 1845745), (37, 1147355), (55, 771857), (115, 369149), (185, 229471), (253, 167795), (407, 104305), (851, 49885), (907, 46805), (1265, 33559), (2035, 20861), (4255, 9977), (4535, 9361)]