52043545

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{491}}^1$

素因数の和:585

約数の個数: 32

約数和(自身を含む): 70139520

約数和(自身を除く): 18095975

約数列:

[1, 5, 17, 29, 43, 85, 145, 215, 491, 493, 731, 1247, 2455, 2465, 3655, 6235, 8347, 14239, 21113, 21199, 41735, 71195, 105565, 105995, 242063, 358921, 612277, 1210315, 1794605, 3061385, 10408709, 52043545]

約数ペア:

[(1, 52043545), (5, 10408709), (17, 3061385), (29, 1794605), (43, 1210315), (85, 612277), (145, 358921), (215, 242063), (491, 105995), (493, 105565), (731, 71195), (1247, 41735), (2455, 21199), (2465, 21113), (3655, 14239), (6235, 8347)]