42475475

素因数分解:

$5^2\times 7^1\times {\mathrm{251}}^1\times {\mathrm{967}}^1$

素因数の和:1235

約数の個数: 24

約数和(自身を含む): 60496128

約数和(自身を除く): 18020653

約数列:

[1, 5, 7, 25, 35, 175, 251, 967, 1255, 1757, 4835, 6275, 6769, 8785, 24175, 33845, 43925, 169225, 242717, 1213585, 1699019, 6067925, 8495095, 42475475]

約数ペア:

[(1, 42475475), (5, 8495095), (7, 6067925), (25, 1699019), (35, 1213585), (175, 242717), (251, 169225), (967, 43925), (1255, 33845), (1757, 24175), (4835, 8785), (6275, 6769)]