49355405

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{313}}^1$

素因数の和:437

約数の個数: 32

約数和(自身を含む): 67281408

約数和(自身を除く): 17926003

約数列:

[1, 5, 11, 47, 55, 61, 235, 305, 313, 517, 671, 1565, 2585, 2867, 3355, 3443, 14335, 14711, 17215, 19093, 31537, 73555, 95465, 157685, 161821, 210023, 809105, 897371, 1050115, 4486855, 9871081, 49355405]

約数ペア:

[(1, 49355405), (5, 9871081), (11, 4486855), (47, 1050115), (55, 897371), (61, 809105), (235, 210023), (305, 161821), (313, 157685), (517, 95465), (671, 73555), (1565, 31537), (2585, 19093), (2867, 17215), (3355, 14711), (3443, 14335)]