49196455

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{2411}}^1$

素因数の和:2487

約数の個数: 32

約数和(自身を含む): 75022848

約数和(自身を除く): 25826393

約数列:

[1, 5, 7, 11, 35, 53, 55, 77, 265, 371, 385, 583, 1855, 2411, 2915, 4081, 12055, 16877, 20405, 26521, 84385, 127783, 132605, 185647, 638915, 894481, 928235, 1405613, 4472405, 7028065, 9839291, 49196455]

約数ペア:

[(1, 49196455), (5, 9839291), (7, 7028065), (11, 4472405), (35, 1405613), (53, 928235), (55, 894481), (77, 638915), (265, 185647), (371, 132605), (385, 127783), (583, 84385), (1855, 26521), (2411, 20405), (2915, 16877), (4081, 12055)]