38065874

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{977}}^1$

素因数の和:1031

約数の個数: 48

約数和(自身を含む): 74922624

約数和(自身を除く): 36856750

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 121, 154, 161, 242, 253, 322, 506, 847, 977, 1694, 1771, 1954, 2783, 3542, 5566, 6839, 10747, 13678, 19481, 21494, 22471, 38962, 44942, 75229, 118217, 150458, 157297, 236434, 247181, 314594, 494362, 827519, 1655038, 1730267, 2718991, 3460534, 5437982, 19032937, 38065874]

約数ペア:

[(1, 38065874), (2, 19032937), (7, 5437982), (11, 3460534), (14, 2718991), (22, 1730267), (23, 1655038), (46, 827519), (77, 494362), (121, 314594), (154, 247181), (161, 236434), (242, 157297), (253, 150458), (322, 118217), (506, 75229), (847, 44942), (977, 38962), (1694, 22471), (1771, 21494), (1954, 19481), (2783, 13678), (3542, 10747), (5566, 6839)]